70935720341136 has 60 divisors (see below), whose sum is σ = 213169077970992. Its totient is φ = 20267348668224.

The previous prime is 70935720341107. The next prime is 70935720341141. The reversal of 70935720341136 is 63114302753907.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15079870170 + ... + 15079874873.

Almost surely, 2^{70935720341136} is an apocalyptic number.

It is an amenable number.

70935720341136 is an abundant number, since it is smaller than the sum of its proper divisors (142233357629856).

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

70935720341136 is a wasteful number, since it uses less digits than its factorization.

70935720341136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30159745068 (or 30159745055 counting only the distinct ones).

The product of its (nonzero) digits is 2857680, while the sum is 51.

The spelling of 70935720341136 in words is "seventy trillion, nine hundred thirty-five billion, seven hundred twenty million, three hundred forty-one thousand, one hundred thirty-six".