14474972160 has 880 divisors, whose sum is σ = 59920439040. Its totient is φ = 3304488960.

The previous prime is 14474972117. The next prime is 14474972177. The reversal of 14474972160 is 6127947441.

14474972160 is a `hidden beast` number, since 1 + 447 + 49 + 7 + 2 + 160 = 666.

It is a tau number, because it is divible by the number of its divisors (880).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 86676397 + ... + 86676563.

It is an arithmetic number, because the mean of its divisors is an integer number (68091408).

Almost surely, 2^14474972160 is an apocalyptic number.

14474972160 is a gapful number since it is divisible by the number (10) 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 14474972160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29960219520).

14474972160 is an abundant number, since it is smaller than the sum of its proper divisors (45445466880).

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

14474972160 is a wasteful number, since it uses less digits than its factorization.

14474972160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234 (or 207 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 45.

The spelling of 14474972160 in words is "fourteen billion, four hundred seventy-four million, nine hundred seventy-two thousand, one hundred sixty".