3382278916 has 6 divisors (see below), whose sum is σ = 5918988110. Its totient is φ = 1691139456.

The previous prime is 3382278871. The next prime is 3382278917. The reversal of 3382278916 is 6198722833.

It can be written as a sum of positive squares in only one way, i.e., 2218786816 + 1163492100 = 47104^2 + 34110^2 .

It is a super-2 number, since 2×3382278916² = 22879621331236270112, 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 3382278916.

It is not an unprimeable number, because it can be changed into a prime (3382278917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 422784861 + ... + 422784868.

Almost surely, 2^3382278916 is an apocalyptic number.

It is an amenable number.

3382278916 is a deficient number, since it is larger than the sum of its proper divisors (2536709194).

3382278916 is a wasteful number, since it uses less digits than its factorization.

3382278916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 845569733 (or 845569731 counting only the distinct ones).

The product of its digits is 870912, while the sum is 49.

The square root of 3382278916 is about 58157.3633859033. The cubic root of 3382278916 is about 1501.0775836163.

The spelling of 3382278916 in words is "three billion, three hundred eighty-two million, two hundred seventy-eight thousand, nine hundred sixteen".