44140211522411 has 2 divisors, whose sum is σ = 44140211522412. Its totient is φ = 44140211522410.

The previous prime is 44140211522401. The next prime is 44140211522413. The reversal of 44140211522411 is 11422511204144.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44140211522411 is a prime.

Together with 44140211522413, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (44140211522413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22070105761205 + 22070105761206.

It is an arithmetic number, because the mean of its divisors is an integer number (22070105761206).

Almost surely, 2^{44140211522411} is an apocalyptic number.

44140211522411 is a deficient number, since it is larger than the sum of its proper divisors (1).

44140211522411 is an equidigital number, since it uses as much as digits as its factorization.

44140211522411 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10240, while the sum is 32.

Adding to 44140211522411 its reverse (11422511204144), we get a palindrome (55562722726555).

The spelling of 44140211522411 in words is "forty-four trillion, one hundred forty billion, two hundred eleven million, five hundred twenty-two thousand, four hundred eleven".