3319121982 has 64 divisors (see below), whose sum is σ = 7313338368. Its totient is φ = 995904000.

The previous prime is 3319121959. The next prime is 3319122011. The reversal of 3319121982 is 2891219133.

It is a super-2 number, since 2×3319121982² = 22033141462791216648, 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 3319121982.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3541818 + ... + 3542754.

It is an arithmetic number, because the mean of its divisors is an integer number (114270912).

Almost surely, 2^3319121982 is an apocalyptic number.

3319121982 is an abundant number, since it is smaller than the sum of its proper divisors (3994216386).

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

3319121982 is a wasteful number, since it uses less digits than its factorization.

3319121982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1425.

The product of its digits is 23328, while the sum is 39.

The square root of 3319121982 is about 57611.8215473179. The cubic root of 3319121982 is about 1491.6756641898.

The spelling of 3319121982 in words is "three billion, three hundred nineteen million, one hundred twenty-one thousand, nine hundred eighty-two".