70419131894008 has 32 divisors (see below), whose sum is σ = 138468907008000. Its totient is φ = 33509475461088.

The previous prime is 70419131893997. The next prime is 70419131894039. The reversal of 70419131894008 is 80049813191407.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 70419131894008.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 961553016 + ... + 961626247.

It is an arithmetic number, because the mean of its divisors is an integer number (4327153344000).

Almost surely, 2^{70419131894008} is an apocalyptic number.

It is an amenable number.

70419131894008 is a deficient number, since it is larger than the sum of its proper divisors (68049775113992).

70419131894008 is a wasteful number, since it uses less digits than its factorization.

70419131894008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1923179491 (or 1923179487 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 55.

The spelling of 70419131894008 in words is "seventy trillion, four hundred nineteen billion, one hundred thirty-one million, eight hundred ninety-four thousand, eight".