2044632120 has 32 divisors (see below), whose sum is σ = 6133896720. Its totient is φ = 545235200.

The previous prime is 2044632113. The next prime is 2044632133. The reversal of 2044632120 is 212364402.

It is a super-2 number, since 2×2044632120² = 8361041012271388800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8519181 + ... + 8519420.

Almost surely, 2^2044632120 is an apocalyptic number.

2044632120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2044632120 is an abundant number, since it is smaller than the sum of its proper divisors (4089264600).

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

2044632120 is a wasteful number, since it uses less digits than its factorization.

2044632120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17038615 (or 17038611 counting only the distinct ones).

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

The square root of 2044632120 is about 45217.6085170368. The cubic root of 2044632120 is about 1269.2243429441.

Adding to 2044632120 its reverse (212364402), we get a palindrome (2256996522).

The spelling of 2044632120 in words is "two billion, forty-four million, six hundred thirty-two thousand, one hundred twenty".