244042132444 has 24 divisors (see below), whose sum is σ = 466153220736. Its totient is φ = 110867622000.

The previous prime is 244042132441. The next prime is 244042132471. The reversal of 244042132444 is 444231240442.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244042132441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1434022 + ... + 1595149.

It is an arithmetic number, because the mean of its divisors is an integer number (19423050864).

Almost surely, 2^244042132444 is an apocalyptic number.

It is an amenable number.

244042132444 is a deficient number, since it is larger than the sum of its proper divisors (222111088292).

244042132444 is a wasteful number, since it uses less digits than its factorization.

244042132444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3031017 (or 3031015 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 34.

Adding to 244042132444 its reverse (444231240442), we get a palindrome (688273372886).

The spelling of 244042132444 in words is "two hundred forty-four billion, forty-two million, one hundred thirty-two thousand, four hundred forty-four".