3318231882 has 24 divisors (see below), whose sum is σ = 7719968736. Its totient is φ = 948066168.

The previous prime is 3318231871. The next prime is 3318231901. The reversal of 3318231882 is 2881328133.

It is a super-2 number, since 2×3318231882² = 22021325645442523848, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3318231882.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5642958 + ... + 5643545.

It is an arithmetic number, because the mean of its divisors is an integer number (321665364).

Almost surely, 2^3318231882 is an apocalyptic number.

3318231882 is an abundant number, since it is smaller than the sum of its proper divisors (4401736854).

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

3318231882 is a wasteful number, since it uses less digits than its factorization.

3318231882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11286522 (or 11286515 counting only the distinct ones).

The product of its digits is 55296, while the sum is 39.

The square root of 3318231882 is about 57604.0960522774. The cubic root of 3318231882 is about 1491.5423097242.

The spelling of 3318231882 in words is "three billion, three hundred eighteen million, two hundred thirty-one thousand, eight hundred eighty-two".