471240756572 has 96 divisors (see below), whose sum is σ = 861839032320. Its totient is φ = 225311186880.

The previous prime is 471240756533. The next prime is 471240756589. The reversal of 471240756572 is 275657042174.

It is a super-2 number, since 2×471240756572² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 471240756572.

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, 802794863 + ... + 802795449.

It is an arithmetic number, because the mean of its divisors is an integer number (8977489920).

Almost surely, 2^471240756572 is an apocalyptic number.

It is an amenable number.

471240756572 is a deficient number, since it is larger than the sum of its proper divisors (390598275748).

471240756572 is a wasteful number, since it uses less digits than its factorization.

471240756572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1191 (or 1189 counting only the distinct ones).

The product of its (nonzero) digits is 3292800, while the sum is 50.

The spelling of 471240756572 in words is "four hundred seventy-one billion, two hundred forty million, seven hundred fifty-six thousand, five hundred seventy-two".