70655713558444 has 96 divisors (see below), whose sum is σ = 146700229028864. Its totient is φ = 29153176715520.

The previous prime is 70655713558361. The next prime is 70655713558477. The reversal of 70655713558444 is 44485531755607.

It is a happy number.

It is a super-2 number, since 2×70655713558444² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16000129 + ... + 19932775.

Almost surely, 2^{70655713558444} is an apocalyptic number.

It is an amenable number.

70655713558444 is an abundant number, since it is smaller than the sum of its proper divisors (76044515470420).

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

70655713558444 is a wasteful number, since it uses less digits than its factorization.

70655713558444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3932943 (or 3932941 counting only the distinct ones).

The product of its (nonzero) digits is 282240000, while the sum is 64.

The spelling of 70655713558444 in words is "seventy trillion, six hundred fifty-five billion, seven hundred thirteen million, five hundred fifty-eight thousand, four hundred forty-four".