3375861816 has 32 divisors (see below), whose sum is σ = 8483394960. Its totient is φ = 1119455232.

The previous prime is 3375861787. The next prime is 3375861893. The reversal of 3375861816 is 6181685733.

It is a super-2 number, since 2×3375861816² = 22792886001453635712, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 359775 + ... + 369038.

Almost surely, 2^3375861816 is an apocalyptic number.

It is an amenable number.

3375861816 is an abundant number, since it is smaller than the sum of its proper divisors (5107533144).

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

3375861816 is a wasteful number, since it uses less digits than its factorization.

3375861816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 729015 (or 729011 counting only the distinct ones).

The product of its digits is 725760, while the sum is 48.

The square root of 3375861816 is about 58102.1670508080. The cubic root of 3375861816 is about 1500.1276655785.

The spelling of 3375861816 in words is "three billion, three hundred seventy-five million, eight hundred sixty-one thousand, eight hundred sixteen".