44242494911 has 2 divisors, whose sum is σ = 44242494912. Its totient is φ = 44242494910.

The previous prime is 44242494889. The next prime is 44242494943. The reversal of 44242494911 is 11949424244.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 44242494911 - 2²² = 44238300607 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44242494971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22121247455 + 22121247456.

It is an arithmetic number, because the mean of its divisors is an integer number (22121247456).

Almost surely, 2^44242494911 is an apocalyptic number.

44242494911 is a deficient number, since it is larger than the sum of its proper divisors (1).

44242494911 is an equidigital number, since it uses as much as digits as its factorization.

44242494911 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 331776, while the sum is 44.

The spelling of 44242494911 in words is "forty-four billion, two hundred forty-two million, four hundred ninety-four thousand, nine hundred eleven".