70616464980 has 48 divisors (see below), whose sum is σ = 197751927744. Its totient is φ = 18828597760.

The previous prime is 70616464967. The next prime is 70616465009. The reversal of 70616464980 is 8946461607.

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, 412039 + ... + 557681.

It is an arithmetic number, because the mean of its divisors is an integer number (4119831828).

Almost surely, 2^70616464980 is an apocalyptic number.

It is an amenable number.

70616464980 is an abundant number, since it is smaller than the sum of its proper divisors (127135462764).

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

70616464980 is a wasteful number, since it uses less digits than its factorization.

70616464980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153736 (or 153734 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 51.

The spelling of 70616464980 in words is "seventy billion, six hundred sixteen million, four hundred sixty-four thousand, nine hundred eighty".