4031132464 has 20 divisors (see below), whose sum is σ = 8000816040. Its totient is φ = 1966405760.

The previous prime is 4031132437. The next prime is 4031132477. The reversal of 4031132464 is 4642311304.

It is a super-2 number, since 2×4031132464² = 32500057884629422592, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3071854 + ... + 3073165.

It is an arithmetic number, because the mean of its divisors is an integer number (400040802).

Almost surely, 2^4031132464 is an apocalyptic number.

It is an amenable number.

4031132464 is a deficient number, since it is larger than the sum of its proper divisors (3969683576).

4031132464 is a wasteful number, since it uses less digits than its factorization.

4031132464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6145068 (or 6145062 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 4031132464 is about 63491.1998941586. The cubic root of 4031132464 is about 1591.5087223457.

Adding to 4031132464 its reverse (4642311304), we get a palindrome (8673443768).

The spelling of 4031132464 in words is "four billion, thirty-one million, one hundred thirty-two thousand, four hundred sixty-four".