531459041472 has 42 divisors (see below), whose sum is σ = 1523331386148. Its totient is φ = 177153013632.

The previous prime is 531459041459. The next prime is 531459041479. The reversal of 531459041472 is 274140954135.

531459041472 is a `hidden beast` number, since 5 + 3 + 14 + 590 + 4 + 1 + 47 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (531459041479) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 461335398 + ... + 461336549.

Almost surely, 2^531459041472 is an apocalyptic number.

It is an amenable number.

531459041472 is an abundant number, since it is smaller than the sum of its proper divisors (991872344676).

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

531459041472 is a wasteful number, since it uses less digits than its factorization.

531459041472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 922671965 (or 922671952 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 45.

The spelling of 531459041472 in words is "five hundred thirty-one billion, four hundred fifty-nine million, forty-one thousand, four hundred seventy-two".