2040544104 has 32 divisors (see below), whose sum is σ = 5209902720. Its totient is φ = 665709056.

The previous prime is 2040544097. The next prime is 2040544147. The reversal of 2040544104 is 4014450402.

It is a happy number.

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

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, 903369 + ... + 905624.

It is an arithmetic number, because the mean of its divisors is an integer number (162809460).

Almost surely, 2^2040544104 is an apocalyptic number.

2040544104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2040544104 is an abundant number, since it is smaller than the sum of its proper divisors (3169358616).

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

2040544104 is a wasteful number, since it uses less digits than its factorization.

2040544104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1809049 (or 1809045 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 24.

The square root of 2040544104 is about 45172.3820934872. The cubic root of 2040544104 is about 1268.3778872852.

Adding to 2040544104 its reverse (4014450402), we get a palindrome (6054994506).

The spelling of 2040544104 in words is "two billion, forty million, five hundred forty-four thousand, one hundred four".