707749947964 has 48 divisors (see below), whose sum is σ = 1335798451008. Its totient is φ = 327242792448.

The previous prime is 707749947929. The next prime is 707749948007. The reversal of 707749947964 is 469749947707.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 127729 + ... + 1196584.

It is an arithmetic number, because the mean of its divisors is an integer number (27829134396).

Almost surely, 2^707749947964 is an apocalyptic number.

707749947964 is a gapful number since it is divisible by the number (74) formed by its first and last digit.

It is an amenable number.

707749947964 is a deficient number, since it is larger than the sum of its proper divisors (628048503044).

707749947964 is a wasteful number, since it uses less digits than its factorization.

707749947964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1324534 (or 1324532 counting only the distinct ones).

The product of its (nonzero) digits is 672126336, while the sum is 73.

The spelling of 707749947964 in words is "seven hundred seven billion, seven hundred forty-nine million, nine hundred forty-seven thousand, nine hundred sixty-four".