670700700704 has 24 divisors (see below), whose sum is σ = 1320498138960. Its totient is φ = 335336094016.

The previous prime is 670700700679. The next prime is 670700700727. The reversal of 670700700704 is 407007007076.

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, 340307 + ... + 1207149.

It is an arithmetic number, because the mean of its divisors is an integer number (55020755790).

Almost surely, 2^670700700704 is an apocalyptic number.

It is an amenable number.

670700700704 is a deficient number, since it is larger than the sum of its proper divisors (649797438256).

670700700704 is a wasteful number, since it uses less digits than its factorization.

670700700704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 891032 (or 891024 counting only the distinct ones).

The product of its (nonzero) digits is 57624, while the sum is 38.

The spelling of 670700700704 in words is "six hundred seventy billion, seven hundred million, seven hundred thousand, seven hundred four".