740730162572 has 12 divisors (see below), whose sum is σ = 1296342266520. Its totient is φ = 370346657856.

The previous prime is 740730162547. The next prime is 740730162637. The reversal of 740730162572 is 275261037047.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4515197 + ... + 4676372.

It is an arithmetic number, because the mean of its divisors is an integer number (108028522210).

Almost surely, 2^740730162572 is an apocalyptic number.

It is an amenable number.

740730162572 is a deficient number, since it is larger than the sum of its proper divisors (555612103948).

740730162572 is a wasteful number, since it uses less digits than its factorization.

740730162572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9211720 (or 9211718 counting only the distinct ones).

The product of its (nonzero) digits is 493920, while the sum is 44.

The spelling of 740730162572 in words is "seven hundred forty billion, seven hundred thirty million, one hundred sixty-two thousand, five hundred seventy-two".