2044262144 has 36 divisors (see below), whose sum is σ = 4132232160. Its totient is φ = 1009182720.

The previous prime is 2044262131. The next prime is 2044262159. The reversal of 2044262144 is 4412624402.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 30317 + ... + 70764.

Almost surely, 2^2044262144 is an apocalyptic number.

It is an amenable number.

2044262144 is an abundant number, since it is smaller than the sum of its proper divisors (2087970016).

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

2044262144 is an equidigital number, since it uses as much as digits as its factorization.

2044262144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101176 (or 101162 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 29.

The square root of 2044262144 is about 45213.5172708340. The cubic root of 2044262144 is about 1269.1477829821.

Adding to 2044262144 its reverse (4412624402), we get a palindrome (6456886546).

The spelling of 2044262144 in words is "two billion, forty-four million, two hundred sixty-two thousand, one hundred forty-four".