70036734000 has 80 divisors (see below), whose sum is σ = 225798449760. Its totient is φ = 18676460800.

The previous prime is 70036733971. The next prime is 70036734067. The reversal of 70036734000 is 43763007.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 5830395 + ... + 5842394.

It is an arithmetic number, because the mean of its divisors is an integer number (2822480622).

Almost surely, 2^70036734000 is an apocalyptic number.

It is an amenable number.

70036734000 is an abundant number, since it is smaller than the sum of its proper divisors (155761715760).

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

70036734000 is a wasteful number, since it uses less digits than its factorization.

70036734000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11672815 (or 11672799 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 30.

The spelling of 70036734000 in words is "seventy billion, thirty-six million, seven hundred thirty-four thousand".