70107166007220 has 48 divisors (see below), whose sum is σ = 196358996651328. Its totient is φ = 18689631713280.

The previous prime is 70107166007129. The next prime is 70107166007233. The reversal of 70107166007220 is 2270066170107.

70107166007220 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 175190829 + ... + 175590548.

It is an arithmetic number, because the mean of its divisors is an integer number (4090812430236).

Almost surely, 2^{70107166007220} is an apocalyptic number.

It is an amenable number.

70107166007220 is an abundant number, since it is smaller than the sum of its proper divisors (126251830644108).

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

70107166007220 is a wasteful number, since it uses less digits than its factorization.

70107166007220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350784720 (or 350784718 counting only the distinct ones).

The product of its (nonzero) digits is 49392, while the sum is 39.

The spelling of 70107166007220 in words is "seventy trillion, one hundred seven billion, one hundred sixty-six million, seven thousand, two hundred twenty".