3345998916 has 24 divisors (see below), whose sum is σ = 8407895104. Its totient is φ = 1029538080.

The previous prime is 3345998897. The next prime is 3345998941. The reversal of 3345998916 is 6198995433.

It is a super-2 number, since 2×3345998916² = 22391417491746350112, which contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 10724200 + ... + 10724511.

Almost surely, 2^3345998916 is an apocalyptic number.

It is an amenable number.

3345998916 is an abundant number, since it is smaller than the sum of its proper divisors (5061896188).

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

3345998916 is a wasteful number, since it uses less digits than its factorization.

3345998916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21448731 (or 21448729 counting only the distinct ones).

The product of its digits is 6298560, while the sum is 57.

The square root of 3345998916 is about 57844.6100859881. The cubic root of 3345998916 is about 1495.6911776626.

The spelling of 3345998916 in words is "three billion, three hundred forty-five million, nine hundred ninety-eight thousand, nine hundred sixteen".