2044840360 has 16 divisors (see below), whose sum is σ = 4600890900. Its totient is φ = 817936128.

The previous prime is 2044840337. The next prime is 2044840417. The reversal of 2044840360 is 630484402.

It can be written as a sum of positive squares in 2 ways, for example, as 2025180004 + 19660356 = 45002^2 + 4434^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25560465 + ... + 25560544.

Almost surely, 2^2044840360 is an apocalyptic number.

2044840360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2044840360 is an abundant number, since it is smaller than the sum of its proper divisors (2556050540).

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

2044840360 is a wasteful number, since it uses less digits than its factorization.

2044840360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51121020 (or 51121016 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 31.

The square root of 2044840360 is about 45219.9111011952. The cubic root of 2044840360 is about 1269.2674304515.

The spelling of 2044840360 in words is "two billion, forty-four million, eight hundred forty thousand, three hundred sixty".