70700867108 has 12 divisors (see below), whose sum is σ = 125217198960. Its totient is φ = 34924524552.

The previous prime is 70700867071. The next prime is 70700867161. The reversal of 70700867108 is 80176800707.

It is a super-2 number, since 2×70700867108² (a number of 22 digits) contains 22 as substring.

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, 106476878 + ... + 106477541.

It is an arithmetic number, because the mean of its divisors is an integer number (10434766580).

Almost surely, 2^70700867108 is an apocalyptic number.

It is an amenable number.

70700867108 is a deficient number, since it is larger than the sum of its proper divisors (54516331852).

70700867108 is a wasteful number, since it uses less digits than its factorization.

70700867108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212954506 (or 212954504 counting only the distinct ones).

The product of its (nonzero) digits is 131712, while the sum is 44.

The spelling of 70700867108 in words is "seventy billion, seven hundred million, eight hundred sixty-seven thousand, one hundred eight".