3381885439 has 4 divisors (see below), whose sum is σ = 3382071840. Its totient is φ = 3381699040.

The previous prime is 3381885421. The next prime is 3381885443. The reversal of 3381885439 is 9345881833.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3381885439 - 2⁹ = 3381884927 is a prime.

It is a super-2 number, since 2×3381885439² = 22874298245040445442, 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 (3381885239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62647 + ... + 103384.

It is an arithmetic number, because the mean of its divisors is an integer number (845517960).

Almost surely, 2^3381885439 is an apocalyptic number.

3381885439 is a deficient number, since it is larger than the sum of its proper divisors (186401).

3381885439 is a wasteful number, since it uses less digits than its factorization.

3381885439 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186400.

The product of its digits is 2488320, while the sum is 52.

The square root of 3381885439 is about 58153.9804226675. The cubic root of 3381885439 is about 1501.0193721337.

The spelling of 3381885439 in words is "three billion, three hundred eighty-one million, eight hundred eighty-five thousand, four hundred thirty-nine".