572031431432 has 8 divisors (see below), whose sum is σ = 1072558933950. Its totient is φ = 286015715712.

The previous prime is 572031431407. The next prime is 572031431467. The reversal of 572031431432 is 234134130275.

572031431432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 510673168996 + 61358262436 = 714614^2 + 247706^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×572031431432² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 572031431392 and 572031431401.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35751964457 + ... + 35751964472.

Almost surely, 2^572031431432 is an apocalyptic number.

It is an amenable number.

572031431432 is a deficient number, since it is larger than the sum of its proper divisors (500527502518).

572031431432 is a wasteful number, since it uses less digits than its factorization.

572031431432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71503928935 (or 71503928931 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 35.

The spelling of 572031431432 in words is "five hundred seventy-two billion, thirty-one million, four hundred thirty-one thousand, four hundred thirty-two".