44622065023 has 2 divisors, whose sum is σ = 44622065024. Its totient is φ = 44622065022.

The previous prime is 44622064999. The next prime is 44622065027. The reversal of 44622065023 is 32056022644.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44622065023 is a prime.

It is a super-2 number, since 2×44622065023² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 44622065023.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44622065027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22311032511 + 22311032512.

It is an arithmetic number, because the mean of its divisors is an integer number (22311032512).

Almost surely, 2^44622065023 is an apocalyptic number.

44622065023 is a deficient number, since it is larger than the sum of its proper divisors (1).

44622065023 is an equidigital number, since it uses as much as digits as its factorization.

44622065023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69120, while the sum is 34.

Adding to 44622065023 its reverse (32056022644), we get a palindrome (76678087667).

The spelling of 44622065023 in words is "forty-four billion, six hundred twenty-two million, sixty-five thousand, twenty-three".