670407370032 has 40 divisors (see below), whose sum is σ = 1732371135040. Its totient is φ = 223406487360.

The previous prime is 670407369991. The next prime is 670407370057. The reversal of 670407370032 is 230073704076.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1784182 + ... + 2126997.

It is an arithmetic number, because the mean of its divisors is an integer number (43309278376).

Almost surely, 2^670407370032 is an apocalyptic number.

It is an amenable number.

670407370032 is an abundant number, since it is smaller than the sum of its proper divisors (1061963765008).

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

670407370032 is a wasteful number, since it uses less digits than its factorization.

670407370032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3914761 (or 3914755 counting only the distinct ones).

The product of its (nonzero) digits is 148176, while the sum is 39.

The spelling of 670407370032 in words is "six hundred seventy billion, four hundred seven million, three hundred seventy thousand, thirty-two".