70064576747328 has 112 divisors (see below), whose sum is σ = 197088953625216. Its totient is φ = 21917931509760.

The previous prime is 70064576747237. The next prime is 70064576747411. The reversal of 70064576747328 is 82374767546007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 149445883 + ... + 149913978.

Almost surely, 2^{70064576747328} is an apocalyptic number.

It is an amenable number.

70064576747328 is an abundant number, since it is smaller than the sum of its proper divisors (127024376877888).

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

70064576747328 is a wasteful number, since it uses less digits than its factorization.

70064576747328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299359952 (or 299359942 counting only the distinct ones).

The product of its (nonzero) digits is 331914240, while the sum is 66.

The spelling of 70064576747328 in words is "seventy trillion, sixty-four billion, five hundred seventy-six million, seven hundred forty-seven thousand, three hundred twenty-eight".