707664466707 has 72 divisors (see below), whose sum is σ = 1122018943248. Its totient is φ = 395062778880.

The previous prime is 707664466609. The next prime is 707664466723.

707664466707 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 707664466707 - 2²³ = 707656078099 is a prime.

It is a super-2 number, since 2×707664466707² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (707664466777) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 13605783 + ... + 13657695.

It is an arithmetic number, because the mean of its divisors is an integer number (15583596434).

Almost surely, 2^707664466707 is an apocalyptic number.

707664466707 is a deficient number, since it is larger than the sum of its proper divisors (414354476541).

707664466707 is a wasteful number, since it uses less digits than its factorization.

707664466707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52049 (or 51991 counting only the distinct ones).

The product of its (nonzero) digits is 49787136, while the sum is 60.

The spelling of 707664466707 in words is "seven hundred seven billion, six hundred sixty-four million, four hundred sixty-six thousand, seven hundred seven".