706707407004 has 24 divisors (see below), whose sum is σ = 1661968078848. Its totient is φ = 233714260080.

The previous prime is 706707406981. The next prime is 706707407017. The reversal of 706707407004 is 400704707607.

It is a super-2 number, since 2×706707407004² (a number of 24 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 in 7 ways as a sum of consecutive naturals, for example, 231857862 + ... + 231860909.

It is an arithmetic number, because the mean of its divisors is an integer number (69248669952).

Almost surely, 2^706707407004 is an apocalyptic number.

It is an amenable number.

706707407004 is an abundant number, since it is smaller than the sum of its proper divisors (955260671844).

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

706707407004 is a wasteful number, since it uses less digits than its factorization.

706707407004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 463718905 (or 463718903 counting only the distinct ones).

The product of its (nonzero) digits is 230496, while the sum is 42.

The spelling of 706707407004 in words is "seven hundred six billion, seven hundred seven million, four hundred seven thousand, four".