670623795300 has 72 divisors (see below), whose sum is σ = 1943473352800. Its totient is φ = 178544056320.

The previous prime is 670623795241. The next prime is 670623795323. The reversal of 670623795300 is 3597326076.

It is a self number, because there is not a number n which added to its sum of digits gives 670623795300.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1619965 + ... + 1991364.

Almost surely, 2^670623795300 is an apocalyptic number.

670623795300 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

670623795300 is an abundant number, since it is smaller than the sum of its proper divisors (1272849557500).

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

670623795300 is a wasteful number, since it uses less digits than its factorization.

670623795300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3611965 (or 3611958 counting only the distinct ones).

The product of its (nonzero) digits is 1428840, while the sum is 48.

The spelling of 670623795300 in words is "six hundred seventy billion, six hundred twenty-three million, seven hundred ninety-five thousand, three hundred".