670741832328 has 32 divisors (see below), whose sum is σ = 1692238574400. Its totient is φ = 221529411648.

The previous prime is 670741832297. The next prime is 670741832353. The reversal of 670741832328 is 823238147076.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128197276 + ... + 128202507.

It is an arithmetic number, because the mean of its divisors is an integer number (52882455450).

Almost surely, 2^670741832328 is an apocalyptic number.

It is an amenable number.

670741832328 is an abundant number, since it is smaller than the sum of its proper divisors (1021496742072).

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

670741832328 is a wasteful number, since it uses less digits than its factorization.

670741832328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256399901 (or 256399897 counting only the distinct ones).

The product of its (nonzero) digits is 2709504, while the sum is 51.

The spelling of 670741832328 in words is "six hundred seventy billion, seven hundred forty-one million, eight hundred thirty-two thousand, three hundred twenty-eight".