2389941039 has 16 divisors (see below), whose sum is σ = 3380832000. Its totient is φ = 1496549760.

The previous prime is 2389940957. The next prime is 2389941041. The reversal of 2389941039 is 9301499832.

It is not a de Polignac number, because 2389941039 - 2⁷ = 2389940911 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2389941139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21507 + ... + 72404.

It is an arithmetic number, because the mean of its divisors is an integer number (211302000).

Almost surely, 2^2389941039 is an apocalyptic number.

2389941039 is a deficient number, since it is larger than the sum of its proper divisors (990890961).

2389941039 is a wasteful number, since it uses less digits than its factorization.

2389941039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94430.

The product of its (nonzero) digits is 419904, while the sum is 48.

The square root of 2389941039 is about 48887.0232168006. The cubic root of 2389941039 is about 1336.9927808457.

The spelling of 2389941039 in words is "two billion, three hundred eighty-nine million, nine hundred forty-one thousand, thirty-nine".