32043034631 has 16 divisors (see below), whose sum is σ = 33184542720. Its totient is φ = 30916559520.

The previous prime is 32043034619. The next prime is 32043034643. The reversal of 32043034631 is 13643034023.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (32043034619) and next prime (32043034643).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32043034631 is a prime.

It is a super-2 number, since 2×32043034631² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32043034594 and 32043034603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32043034651) 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, 5093570 + ... + 5099856.

It is an arithmetic number, because the mean of its divisors is an integer number (2074033920).

Almost surely, 2^32043034631 is an apocalyptic number.

32043034631 is a deficient number, since it is larger than the sum of its proper divisors (1141508089).

32043034631 is a wasteful number, since it uses less digits than its factorization.

32043034631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7454.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 32043034631 its reverse (13643034023), we get a palindrome (45686068654).

The spelling of 32043034631 in words is "thirty-two billion, forty-three million, thirty-four thousand, six hundred thirty-one".