870422640224 has 12 divisors (see below), whose sum is σ = 1713644573004. Its totient is φ = 435211320096.

The previous prime is 870422640211. The next prime is 870422640253. The reversal of 870422640224 is 422046224078.

870422640224 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×870422640224² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13600353722 + ... + 13600353785.

It is an arithmetic number, because the mean of its divisors is an integer number (142803714417).

Almost surely, 2^870422640224 is an apocalyptic number.

It is an amenable number.

870422640224 is a deficient number, since it is larger than the sum of its proper divisors (843221932780).

870422640224 is a wasteful number, since it uses less digits than its factorization.

870422640224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27200707517 (or 27200707509 counting only the distinct ones).

The product of its (nonzero) digits is 344064, while the sum is 41.

The spelling of 870422640224 in words is "eight hundred seventy billion, four hundred twenty-two million, six hundred forty thousand, two hundred twenty-four".