14898495456 has 384 divisors, whose sum is σ = 49401031680. Its totient is φ = 4333824000.

The previous prime is 14898495427. The next prime is 14898495457. The reversal of 14898495456 is 65459489841.

14898495456 is a `hidden beast` number, since 1 + 4 + 8 + 9 + 84 + 9 + 545 + 6 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 14898495393 and 14898495402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14898495457) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 26091651 + ... + 26092221.

It is an arithmetic number, because the mean of its divisors is an integer number (128648520).

Almost surely, 2^14898495456 is an apocalyptic number.

14898495456 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 14898495456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24700515840).

14898495456 is an abundant number, since it is smaller than the sum of its proper divisors (34502536224).

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

14898495456 is a wasteful number, since it uses less digits than its factorization.

14898495456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 727 (or 713 counting only the distinct ones).

The product of its digits is 49766400, while the sum is 63.

The spelling of 14898495456 in words is "fourteen billion, eight hundred ninety-eight million, four hundred ninety-five thousand, four hundred fifty-six".