2044412100 has 54 divisors (see below), whose sum is σ = 6408098970. Its totient is φ = 545176320.

The previous prime is 2044412099. The next prime is 2044412119. The reversal of 2044412100 is 12144402.

2044412100 is a `hidden beast` number, since 204 + 441 + 21 + 0 + 0 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 34503876 + 2009908224 = 5874^2 + 44832^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1134885 + ... + 1136684.

Almost surely, 2^2044412100 is an apocalyptic number.

2044412100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2044412100 is an abundant number, since it is smaller than the sum of its proper divisors (4363686870).

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

2044412100 is a wasteful number, since it uses less digits than its factorization.

2044412100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2271589 (or 2271579 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 2044412100 is about 45215.1755498085. The cubic root of 2044412100 is about 1269.1788148261.

Adding to 2044412100 its reverse (12144402), we get a palindrome (2056556502).

The spelling of 2044412100 in words is "two billion, forty-four million, four hundred twelve thousand, one hundred".