14853550842 has 96 divisors (see below), whose sum is σ = 35043153600. Its totient is φ = 4519846656.

The previous prime is 14853550819. The next prime is 14853550843. The reversal of 14853550842 is 24805535841.

14853550842 is a `hidden beast` number, since 1 + 4 + 8 + 53 + 550 + 8 + 42 = 666.

It is a super-3 number, since 3×14853550842³ (a number of 31 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (14853550843) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10179909 + ... + 10181367.

It is an arithmetic number, because the mean of its divisors is an integer number (365032850).

Almost surely, 2^14853550842 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14853550842, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17521576800).

14853550842 is an abundant number, since it is smaller than the sum of its proper divisors (20189602758).

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

14853550842 is a wasteful number, since it uses less digits than its factorization.

14853550842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1932 (or 1929 counting only the distinct ones).

The product of its (nonzero) digits is 768000, while the sum is 45.

The spelling of 14853550842 in words is "fourteen billion, eight hundred fifty-three million, five hundred fifty thousand, eight hundred forty-two".