670714388752 has 20 divisors (see below), whose sum is σ = 1300293433756. Its totient is φ = 335154792960.

The previous prime is 670714388717. The next prime is 670714388767. The reversal of 670714388752 is 257883417076.

It can be written as a sum of positive squares in 2 ways, for example, as 419717396736 + 250996992016 = 647856^2 + 500996^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12622749 + ... + 12675772.

Almost surely, 2^670714388752 is an apocalyptic number.

It is an amenable number.

670714388752 is a deficient number, since it is larger than the sum of its proper divisors (629579045004).

670714388752 is a wasteful number, since it uses less digits than its factorization.

670714388752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25300186 (or 25300180 counting only the distinct ones).

The product of its (nonzero) digits is 15805440, while the sum is 58.

The spelling of 670714388752 in words is "six hundred seventy billion, seven hundred fourteen million, three hundred eighty-eight thousand, seven hundred fifty-two".