244423405204 has 24 divisors (see below), whose sum is σ = 468838018656. Its totient is φ = 110574996000.

The previous prime is 244423405189. The next prime is 244423405211. The reversal of 244423405204 is 402504324442.

It is a self number, because there is not a number n which added to its sum of digits gives 244423405204.

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, 13154407 + ... + 13172974.

It is an arithmetic number, because the mean of its divisors is an integer number (19534917444).

Almost surely, 2^244423405204 is an apocalyptic number.

It is an amenable number.

244423405204 is a deficient number, since it is larger than the sum of its proper divisors (224414613452).

244423405204 is a wasteful number, since it uses less digits than its factorization.

244423405204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26327607 (or 26327605 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 34.

Adding to 244423405204 its reverse (402504324442), we get a palindrome (646927729646).

The spelling of 244423405204 in words is "two hundred forty-four billion, four hundred twenty-three million, four hundred five thousand, two hundred four".