2044442002204 has 24 divisors (see below), whose sum is σ = 4229880006240. Its totient is φ = 845976000576.

The previous prime is 2044442002193. The next prime is 2044442002223. The reversal of 2044442002204 is 4022002444402.

It is a Harshad number since it is a multiple of its sum of digits (28).

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, 1258892047 + ... + 1258893670.

It is an arithmetic number, because the mean of its divisors is an integer number (176245000260).

Almost surely, 2^{2044442002204} is an apocalyptic number.

It is an amenable number.

2044442002204 is an abundant number, since it is smaller than the sum of its proper divisors (2185438004036).

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

2044442002204 is a wasteful number, since it uses less digits than its factorization.

2044442002204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2517785757 (or 2517785755 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 28.

Adding to 2044442002204 its reverse (4022002444402), we get a palindrome (6066444446606).

The spelling of 2044442002204 in words is "two trillion, forty-four billion, four hundred forty-two million, two thousand, two hundred four".