532244321431 has 16 divisors (see below), whose sum is σ = 545712710400. Its totient is φ = 518826325248.

The previous prime is 532244321407. The next prime is 532244321459. The reversal of 532244321431 is 134123442235.

It is a cyclic number.

It is not a de Polignac number, because 532244321431 - 2⁷ = 532244321303 is a prime.

It is a super-2 number, since 2×532244321431² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532244321471) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89796990 + ... + 89802916.

It is an arithmetic number, because the mean of its divisors is an integer number (34107044400).

Almost surely, 2^532244321431 is an apocalyptic number.

532244321431 is a deficient number, since it is larger than the sum of its proper divisors (13468388969).

532244321431 is a wasteful number, since it uses less digits than its factorization.

532244321431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9798.

The product of its digits is 69120, while the sum is 34.

Adding to 532244321431 its reverse (134123442235), we get a palindrome (666367763666).

The spelling of 532244321431 in words is "five hundred thirty-two billion, two hundred forty-four million, three hundred twenty-one thousand, four hundred thirty-one".