3031222464 has 42 divisors (see below), whose sum is σ = 8688453540. Its totient is φ = 1010407296.

The previous prime is 3031222433. The next prime is 3031222487. The reversal of 3031222464 is 4642221303.

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 5 ways as a sum of consecutive naturals, for example, 2630694 + ... + 2631845.

Almost surely, 2^3031222464 is an apocalyptic number.

It is an amenable number.

3031222464 is an abundant number, since it is smaller than the sum of its proper divisors (5657231076).

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

3031222464 is a wasteful number, since it uses less digits than its factorization.

3031222464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5262557 (or 5262544 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

The square root of 3031222464 is about 55056.5387942250. The cubic root of 3031222464 is about 1447.2357107394.

Adding to 3031222464 its reverse (4642221303), we get a palindrome (7673443767).

The spelling of 3031222464 in words is "three billion, thirty-one million, two hundred twenty-two thousand, four hundred sixty-four".