2044544304 has 160 divisors (see below), whose sum is σ = 6127107840. Its totient is φ = 580608000.

The previous prime is 2044544291. The next prime is 2044544317. The reversal of 2044544304 is 4034454402.

It is an interprime number because it is at equal distance from previous prime (2044544291) and next prime (2044544317).

It is a super-2 number, since 2×2044544304² = 8360322822037688832, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3401604 + ... + 3402204.

It is an arithmetic number, because the mean of its divisors is an integer number (38294424).

Almost surely, 2^2044544304 is an apocalyptic number.

2044544304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2044544304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3063553920).

2044544304 is an abundant number, since it is smaller than the sum of its proper divisors (4082563536).

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

2044544304 is a wasteful number, since it uses less digits than its factorization.

2044544304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1019 (or 1013 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 30.

The square root of 2044544304 is about 45216.6374689671. The cubic root of 2044544304 is about 1269.2061718186.

Adding to 2044544304 its reverse (4034454402), we get a palindrome (6078998706).

The spelling of 2044544304 in words is "two billion, forty-four million, five hundred forty-four thousand, three hundred four".