3339878399 has 16 divisors (see below), whose sum is σ = 3927649824. Its totient is φ = 2799926400.

The previous prime is 3339878393. The next prime is 3339878401. The reversal of 3339878399 is 9938789333.

It is a cyclic number.

It is not a de Polignac number, because 3339878399 - 2¹² = 3339874303 is a prime.

It is a super-2 number, since 2×3339878399² = 22309575440213606402, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3339878393) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 140717 + ... + 162729.

It is an arithmetic number, because the mean of its divisors is an integer number (245478114).

Almost surely, 2^3339878399 is an apocalyptic number.

3339878399 is a deficient number, since it is larger than the sum of its proper divisors (587771425).

3339878399 is a wasteful number, since it uses less digits than its factorization.

3339878399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23098.

The product of its digits is 26453952, while the sum is 62.

The square root of 3339878399 is about 57791.6810535911. The cubic root of 3339878399 is about 1494.7786459147.

The spelling of 3339878399 in words is "three billion, three hundred thirty-nine million, eight hundred seventy-eight thousand, three hundred ninety-nine".