715734120464 has 20 divisors (see below), whose sum is σ = 1512801664080. Its totient is φ = 325333691040.

The previous prime is 715734120373. The next prime is 715734120499. The reversal of 715734120464 is 464021437517.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2033335394 + ... + 2033335745.

It is an arithmetic number, because the mean of its divisors is an integer number (75640083204).

Almost surely, 2^715734120464 is an apocalyptic number.

It is an amenable number.

715734120464 is an abundant number, since it is smaller than the sum of its proper divisors (797067543616).

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

715734120464 is a wasteful number, since it uses less digits than its factorization.

715734120464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4066671158 (or 4066671152 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 44.

The spelling of 715734120464 in words is "seven hundred fifteen billion, seven hundred thirty-four million, one hundred twenty thousand, four hundred sixty-four".