14879644792 has 32 divisors (see below), whose sum is σ = 28140307200. Its totient is φ = 7375840864.

The previous prime is 14879644777. The next prime is 14879644799. The reversal of 14879644792 is 29744697841.

It is a self number, because there is not a number n which added to its sum of digits gives 14879644792.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14879644799) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 416883 + ... + 451165.

It is an arithmetic number, because the mean of its divisors is an integer number (879384600).

Almost surely, 2^14879644792 is an apocalyptic number.

It is an amenable number.

14879644792 is a deficient number, since it is larger than the sum of its proper divisors (13260662408).

14879644792 is a wasteful number, since it uses less digits than its factorization.

14879644792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34755 (or 34751 counting only the distinct ones).

The product of its digits is 24385536, while the sum is 61.

The spelling of 14879644792 in words is "fourteen billion, eight hundred seventy-nine million, six hundred forty-four thousand, seven hundred ninety-two".