70366842376872 has 64 divisors (see below), whose sum is σ = 178069159719360. Its totient is φ = 23169746304000.

The previous prime is 70366842376811. The next prime is 70366842376877. The reversal of 70366842376872 is 27867324866307.

It is a junction number, because it is equal to n+sod(n) for n = 70366842376797 and 70366842376806.

It is not an unprimeable number, because it can be changed into a prime (70366842376877) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32471454 + ... + 34570637.

It is an arithmetic number, because the mean of its divisors is an integer number (2782330620615).

Almost surely, 2^{70366842376872} is an apocalyptic number.

It is an amenable number.

70366842376872 is an abundant number, since it is smaller than the sum of its proper divisors (107702317342488).

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

70366842376872 is a wasteful number, since it uses less digits than its factorization.

70366842376872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67042634 (or 67042630 counting only the distinct ones).

The product of its (nonzero) digits is 682795008, while the sum is 69.

The spelling of 70366842376872 in words is "seventy trillion, three hundred sixty-six billion, eight hundred forty-two million, three hundred seventy-six thousand, eight hundred seventy-two".