70574407136 has 24 divisors (see below), whose sum is σ = 139550118120. Its totient is φ = 35133107328.

The previous prime is 70574407129. The next prime is 70574407199. The reversal of 70574407136 is 63170447507.

It is a congruent number.

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, 4808066 + ... + 4822721.

It is an arithmetic number, because the mean of its divisors is an integer number (5814588255).

Almost surely, 2^70574407136 is an apocalyptic number.

It is an amenable number.

70574407136 is a deficient number, since it is larger than the sum of its proper divisors (68975710984).

70574407136 is a wasteful number, since it uses less digits than its factorization.

70574407136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9631026 (or 9631018 counting only the distinct ones).

The product of its (nonzero) digits is 493920, while the sum is 44.

The spelling of 70574407136 in words is "seventy billion, five hundred seventy-four million, four hundred seven thousand, one hundred thirty-six".