244133242011 has 12 divisors (see below), whose sum is σ = 352668228640. Its totient is φ = 162741037680.

The previous prime is 244133242007. The next prime is 244133242043. The reversal of 244133242011 is 110242331442.

244133242011 is a `hidden beast` number, since 2 + 4 + 413 + 3 + 242 + 0 + 1 + 1 = 666.

It is not a de Polignac number, because 244133242011 - 2² = 244133242007 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (244133242061) 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, 1097296 + ... + 1300893.

Almost surely, 2^244133242011 is an apocalyptic number.

244133242011 is a deficient number, since it is larger than the sum of its proper divisors (108534986629).

244133242011 is a wasteful number, since it uses less digits than its factorization.

244133242011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2409506 (or 2409503 counting only the distinct ones).

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

Adding to 244133242011 its reverse (110242331442), we get a palindrome (354375573453).

The spelling of 244133242011 in words is "two hundred forty-four billion, one hundred thirty-three million, two hundred forty-two thousand, eleven".