670326733076 has 96 divisors (see below), whose sum is σ = 1588051395840. Its totient is φ = 241076373120.

The previous prime is 670326733067. The next prime is 670326733189. The reversal of 670326733076 is 670337623076.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 207311 + ... + 1176278.

It is an arithmetic number, because the mean of its divisors is an integer number (16542202040).

Almost surely, 2^670326733076 is an apocalyptic number.

It is an amenable number.

670326733076 is an abundant number, since it is smaller than the sum of its proper divisors (917724662764).

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

670326733076 is a wasteful number, since it uses less digits than its factorization.

670326733076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1383646 (or 1383622 counting only the distinct ones).

The product of its (nonzero) digits is 4000752, while the sum is 50.

Subtracting 670326733076 from its reverse (670337623076), we obtain a square (10890000 = 3300²).

The spelling of 670326733076 in words is "six hundred seventy billion, three hundred twenty-six million, seven hundred thirty-three thousand, seventy-six".