14731602920 has 32 divisors (see below), whose sum is σ = 33851347200. Its totient is φ = 5767265088.

The previous prime is 14731602869. The next prime is 14731602953. The reversal of 14731602920 is 2920613741.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3916100 + ... + 3919859.

It is an arithmetic number, because the mean of its divisors is an integer number (1057854600).

Almost surely, 2^14731602920 is an apocalyptic number.

14731602920 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14731602920 is an abundant number, since it is smaller than the sum of its proper divisors (19119744280).

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

14731602920 is a wasteful number, since it uses less digits than its factorization.

14731602920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7836017 (or 7836013 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 35.

The spelling of 14731602920 in words is "fourteen billion, seven hundred thirty-one million, six hundred two thousand, nine hundred twenty".