740876790564 has 45 divisors (see below), whose sum is σ = 1936838780107. Its totient is φ = 246953765736.

The previous prime is 740876790559. The next prime is 740876790571. The reversal of 740876790564 is 465097678047.

The square root of 740876790564 is 860742.

It is a perfect power (a square), and thus also a powerful number.

740876790564 is a `hidden beast` number, since 7 + 4 + 0 + 8 + 7 + 67 + 9 + 0 + 564 = 666.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 15469447 + ... + 15517265.

Almost surely, 2^740876790564 is an apocalyptic number.

740876790564 is the 860742-nd square number.

It is an amenable number.

740876790564 is an abundant number, since it is smaller than the sum of its proper divisors (1195961989543).

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

740876790564 is an frugal number, since it uses more digits than its factorization.

740876790564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95654 (or 47824 counting only the distinct ones).

The product of its (nonzero) digits is 71124480, while the sum is 63.

The spelling of 740876790564 in words is "seven hundred forty billion, eight hundred seventy-six million, seven hundred ninety thousand, five hundred sixty-four".