2044013604 has 48 divisors (see below), whose sum is σ = 4842786816. Its totient is φ = 670874400.

The previous prime is 2044013599. The next prime is 2044013639. The reversal of 2044013604 is 4063104402.

It is a super-2 number, since 2×2044013604² = 8355983226674137632, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1303629 + ... + 1305195.

It is an arithmetic number, because the mean of its divisors is an integer number (100891392).

Almost surely, 2^2044013604 is an apocalyptic number.

It is an amenable number.

2044013604 is an abundant number, since it is smaller than the sum of its proper divisors (2798773212).

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

2044013604 is a wasteful number, since it uses less digits than its factorization.

2044013604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3176 (or 3174 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 2044013604 is about 45210.7686729611. The cubic root of 2044013604 is about 1269.0963468563.

The spelling of 2044013604 in words is "two billion, forty-four million, thirteen thousand, six hundred four".