14883857856 has 168 divisors, whose sum is σ = 49374673920. Its totient is φ = 4198611456.

The previous prime is 14883857851. The next prime is 14883857939. The reversal of 14883857856 is 65875838841.

14883857856 is a `hidden beast` number, since 1 + 4 + 8 + 8 + 3 + 8 + 578 + 56 = 666.

14883857856 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (168).

It is a super-2 number, since 2×14883857856² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a junction number, because it is equal to n+sod(n) for n = 14883857793 and 14883857802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14883857851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 295165 + ... + 341891.

Almost surely, 2^14883857856 is an apocalyptic number.

14883857856 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14883857856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24687336960).

14883857856 is an abundant number, since it is smaller than the sum of its proper divisors (34490816064).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14883857856 is a wasteful number, since it uses less digits than its factorization.

14883857856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46831 (or 46818 counting only the distinct ones).

The product of its digits is 51609600, while the sum is 63.

The spelling of 14883857856 in words is "fourteen billion, eight hundred eighty-three million, eight hundred fifty-seven thousand, eight hundred fifty-six".