700816604172 has 24 divisors (see below), whose sum is σ = 1659645293376. Its totient is φ = 230118884688.

The previous prime is 700816604143. The next prime is 700816604179. The reversal of 700816604172 is 271406618007.

700816604172 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 2×700816604172² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (700816604179) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 435830418 + ... + 435832025.

It is an arithmetic number, because the mean of its divisors is an integer number (69151887224).

Almost surely, 2^700816604172 is an apocalyptic number.

It is an amenable number.

700816604172 is an abundant number, since it is smaller than the sum of its proper divisors (958828689204).

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

700816604172 is a wasteful number, since it uses less digits than its factorization.

700816604172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 871662517 (or 871662515 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 42.

The spelling of 700816604172 in words is "seven hundred billion, eight hundred sixteen million, six hundred four thousand, one hundred seventy-two".