14928520716 has 18 divisors (see below), whose sum is σ = 37735983012. Its totient is φ = 4976173560.

The previous prime is 14928520699. The next prime is 14928520729. The reversal of 14928520716 is 61702582941.

It is a tau number, because it is divible by the number of its divisors (18).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 207340530 + ... + 207340601.

Almost surely, 2^14928520716 is an apocalyptic number.

It is an amenable number.

14928520716 is an abundant number, since it is smaller than the sum of its proper divisors (22807462296).

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

14928520716 is a wasteful number, since it uses less digits than its factorization.

14928520716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414681141 (or 414681136 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 45.

The spelling of 14928520716 in words is "fourteen billion, nine hundred twenty-eight million, five hundred twenty thousand, seven hundred sixteen".