45431709716 has 12 divisors (see below), whose sum is σ = 79713080832. Its totient is φ = 22656543768.

The previous prime is 45431709671. The next prime is 45431709733. The reversal of 45431709716 is 61790713454.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14826050 + ... + 14829113.

It is an arithmetic number, because the mean of its divisors is an integer number (6642756736).

Almost surely, 2^45431709716 is an apocalyptic number.

It is an amenable number.

45431709716 is a deficient number, since it is larger than the sum of its proper divisors (34281371116).

45431709716 is a wasteful number, since it uses less digits than its factorization.

45431709716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29655550 (or 29655548 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 47.

The spelling of 45431709716 in words is "forty-five billion, four hundred thirty-one million, seven hundred nine thousand, seven hundred sixteen".