44122622153 has 2 divisors, whose sum is σ = 44122622154. Its totient is φ = 44122622152.

The previous prime is 44122622143. The next prime is 44122622161. The reversal of 44122622153 is 35122622144.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 43219499449 + 903122704 = 207893^2 + 30052^2 .

It is a cyclic number.

It is not a de Polignac number, because 44122622153 - 2⁸ = 44122621897 is a prime.

It is not a weakly prime, because it can be changed into another prime (44122622123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22061311076 + 22061311077.

It is an arithmetic number, because the mean of its divisors is an integer number (22061311077).

Almost surely, 2^44122622153 is an apocalyptic number.

It is an amenable number.

44122622153 is a deficient number, since it is larger than the sum of its proper divisors (1).

44122622153 is an equidigital number, since it uses as much as digits as its factorization.

44122622153 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 23040, while the sum is 32.

Subtracting from 44122622153 its reverse (35122622144), we obtain a palindrome (9000000009).

The spelling of 44122622153 in words is "forty-four billion, one hundred twenty-two million, six hundred twenty-two thousand, one hundred fifty-three".