3328379712 has 84 divisors (see below), whose sum is σ = 10903098336. Its totient is φ = 950964480.

The previous prime is 3328379707. The next prime is 3328379767. The reversal of 3328379712 is 2179738233.

It is a tau number, because it is divible by the number of its divisors (84).

It is a super-2 number, since 2×3328379712² = 22156223014506405888, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

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, 408714 + ... + 416777.

Almost surely, 2^3328379712 is an apocalyptic number.

3328379712 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3328379712 is an abundant number, since it is smaller than the sum of its proper divisors (7574718624).

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

3328379712 is a wasteful number, since it uses less digits than its factorization.

3328379712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 825516 (or 825503 counting only the distinct ones).

The product of its digits is 381024, while the sum is 45.

The square root of 3328379712 is about 57692.1113498197. Note that the first 3 decimals coincide. The cubic root of 3328379712 is about 1493.0612425898.

The spelling of 3328379712 in words is "three billion, three hundred twenty-eight million, three hundred seventy-nine thousand, seven hundred twelve".