531416140543322 has 32 divisors (see below), whose sum is σ = 805501103007744. Its totient is φ = 262930821350400.

The previous prime is 531416140543319. The next prime is 531416140543349. The reversal of 531416140543322 is 223345041614135.

It is a super-2 number, since 2×531416140543322² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 447393947 + ... + 448580177.

It is an arithmetic number, because the mean of its divisors is an integer number (25171909468992).

Almost surely, 2^{531416140543322} is an apocalyptic number.

531416140543322 is a deficient number, since it is larger than the sum of its proper divisors (274084962464422).

531416140543322 is a wasteful number, since it uses less digits than its factorization.

531416140543322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1192574.

The product of its (nonzero) digits is 1036800, while the sum is 44.

The spelling of 531416140543322 in words is "five hundred thirty-one trillion, four hundred sixteen billion, one hundred forty million, five hundred forty-three thousand, three hundred twenty-two".