70368345834560 has 28 divisors (see below), whose sum is σ = 167564623519308. Its totient is φ = 28147338333696.

The previous prime is 70368345834559. The next prime is 70368345834599. The reversal of 70368345834560 is 6543854386307.

It can be written as a sum of positive squares in 2 ways, for example, as 16273026912256 + 54095318922304 = 4033984^2 + 7354952^2 .

It is a junction number, because it is equal to n+sod(n) for n = 70368345834493 and 70368345834502.

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, 109950540047 + ... + 109950540686.

Almost surely, 2^{70368345834560} is an apocalyptic number.

It is an amenable number.

70368345834560 is an abundant number, since it is smaller than the sum of its proper divisors (97196277684748).

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

70368345834560 is a wasteful number, since it uses less digits than its factorization.

70368345834560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219901080750 (or 219901080740 counting only the distinct ones).

The product of its (nonzero) digits is 174182400, while the sum is 62.

The spelling of 70368345834560 in words is "seventy trillion, three hundred sixty-eight billion, three hundred forty-five million, eight hundred thirty-four thousand, five hundred sixty".