745934459792 has 40 divisors (see below), whose sum is σ = 1465719348672. Its totient is φ = 367685136000.

The previous prime is 745934459789. The next prime is 745934459813. The reversal of 745934459792 is 297954439547.

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, 24973667 + ... + 25003517.

Almost surely, 2^745934459792 is an apocalyptic number.

It is an amenable number.

745934459792 is a deficient number, since it is larger than the sum of its proper divisors (719784888880).

745934459792 is a wasteful number, since it uses less digits than its factorization.

745934459792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51927 (or 51921 counting only the distinct ones).

The product of its digits is 342921600, while the sum is 68.

The spelling of 745934459792 in words is "seven hundred forty-five billion, nine hundred thirty-four million, four hundred fifty-nine thousand, seven hundred ninety-two".