2313004044 has 48 divisors (see below), whose sum is σ = 5935845888. Its totient is φ = 696548928.

The previous prime is 2313004009. The next prime is 2313004049. The reversal of 2313004044 is 4404003132.

It is a self number, because there is not a number n which added to its sum of digits gives 2313004044.

It is not an unprimeable number, because it can be changed into a prime (2313004049) 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, 150402 + ... + 165065.

It is an arithmetic number, because the mean of its divisors is an integer number (123663456).

Almost surely, 2^2313004044 is an apocalyptic number.

It is an amenable number.

2313004044 is an abundant number, since it is smaller than the sum of its proper divisors (3622841844).

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

2313004044 is a wasteful number, since it uses less digits than its factorization.

2313004044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315534 (or 315532 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 2313004044 is about 48093.7006685907. The cubic root of 2313004044 is about 1322.4891896539.

Adding to 2313004044 its reverse (4404003132), we get a palindrome (6717007176).

The spelling of 2313004044 in words is "two billion, three hundred thirteen million, four thousand, forty-four".