745021057367704 has 32 divisors (see below), whose sum is σ = 1504388936297520. Its totient is φ = 343851416966016.

The previous prime is 745021057367687. The next prime is 745021057367723. The reversal of 745021057367704 is 407763750120547.

It is a congruent number.

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, 38341914 + ... + 54407209.

Almost surely, 2^{745021057367704} is an apocalyptic number.

It is an amenable number.

745021057367704 is an abundant number, since it is smaller than the sum of its proper divisors (759367878929816).

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

745021057367704 is a wasteful number, since it uses less digits than its factorization.

745021057367704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92826379 (or 92826375 counting only the distinct ones).

The product of its (nonzero) digits is 34574400, while the sum is 58.

The spelling of 745021057367704 in words is "seven hundred forty-five trillion, twenty-one billion, fifty-seven million, three hundred sixty-seven thousand, seven hundred four".