244142404113 has 32 divisors (see below), whose sum is σ = 356781957120. Its totient is φ = 147832577280.

The previous prime is 244142404111. The next prime is 244142404127. The reversal of 244142404113 is 311404241442.

It is a happy number.

It is not a de Polignac number, because 244142404113 - 2¹ = 244142404111 is a prime.

It is not an unprimeable number, because it can be changed into a prime (244142404111) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 352506 + ... + 782652.

It is an arithmetic number, because the mean of its divisors is an integer number (11149436160).

Almost surely, 2^244142404113 is an apocalyptic number.

It is an amenable number.

244142404113 is a deficient number, since it is larger than the sum of its proper divisors (112639553007).

244142404113 is a wasteful number, since it uses less digits than its factorization.

244142404113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430557.

The product of its (nonzero) digits is 12288, while the sum is 30.

Adding to 244142404113 its reverse (311404241442), we get a palindrome (555546645555).

The spelling of 244142404113 in words is "two hundred forty-four billion, one hundred forty-two million, four hundred four thousand, one hundred thirteen".