244042211133 has 12 divisors (see below), whose sum is σ = 402863332768. Its totient is φ = 139452692040.

The previous prime is 244042211123. The next prime is 244042211141. The reversal of 244042211133 is 331112240442.

244042211133 is a `hidden beast` number, since 2 + 4 + 404 + 221 + 1 + 1 + 33 = 666.

It is not a de Polignac number, because 244042211133 - 2⁸ = 244042210877 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 244042211097 and 244042211106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244042211123) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1936842883 + ... + 1936843008.

Almost surely, 2^244042211133 is an apocalyptic number.

It is an amenable number.

244042211133 is a deficient number, since it is larger than the sum of its proper divisors (158821121635).

244042211133 is a wasteful number, since it uses less digits than its factorization.

244042211133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3873685904 (or 3873685901 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 244042211133 its reverse (331112240442), we get a palindrome (575154451575).

The spelling of 244042211133 in words is "two hundred forty-four billion, forty-two million, two hundred eleven thousand, one hundred thirty-three".