70042558116 has 96 divisors (see below), whose sum is σ = 169577751168. Its totient is φ = 22485565440.

The previous prime is 70042558097. The next prime is 70042558127. The reversal of 70042558116 is 61185524007.

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, 21140076 + ... + 21143388.

It is an arithmetic number, because the mean of its divisors is an integer number (1766434908).

Almost surely, 2^70042558116 is an apocalyptic number.

It is an amenable number.

70042558116 is an abundant number, since it is smaller than the sum of its proper divisors (99535193052).

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

70042558116 is a wasteful number, since it uses less digits than its factorization.

70042558116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3901 (or 3899 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 39.

The spelling of 70042558116 in words is "seventy billion, forty-two million, five hundred fifty-eight thousand, one hundred sixteen".