204444120344 has 32 divisors (see below), whose sum is σ = 396491520000. Its totient is φ = 98726268960.

The previous prime is 204444120329. The next prime is 204444120371. The reversal of 204444120344 is 443021444402.

It is a self number, because there is not a number n which added to its sum of digits gives 204444120344.

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, 702272 + ... + 949775.

It is an arithmetic number, because the mean of its divisors is an integer number (12390360000).

Almost surely, 2^204444120344 is an apocalyptic number.

It is an amenable number.

204444120344 is a deficient number, since it is larger than the sum of its proper divisors (192047399656).

204444120344 is a wasteful number, since it uses less digits than its factorization.

204444120344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1652583 (or 1652579 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 32.

Adding to 204444120344 its reverse (443021444402), we get a palindrome (647465564746).

The spelling of 204444120344 in words is "two hundred four billion, four hundred forty-four million, one hundred twenty thousand, three hundred forty-four".