70825312319928 has 16 divisors (see below), whose sum is σ = 177063280799880. Its totient is φ = 23608437439968.

The previous prime is 70825312319917. The next prime is 70825312320047. The reversal of 70825312319928 is 82991321352807.

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, 1475527339975 + ... + 1475527340022.

Almost surely, 2^{70825312319928} is an apocalyptic number.

It is an amenable number.

70825312319928 is an abundant number, since it is smaller than the sum of its proper divisors (106237968479952).

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

70825312319928 is a wasteful number, since it uses less digits than its factorization.

70825312319928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2951054680006 (or 2951054680002 counting only the distinct ones).

The product of its (nonzero) digits is 13063680, while the sum is 60.

The spelling of 70825312319928 in words is "seventy trillion, eight hundred twenty-five billion, three hundred twelve million, three hundred nineteen thousand, nine hundred twenty-eight".