44422036123 has 2 divisors, whose sum is σ = 44422036124. Its totient is φ = 44422036122.

The previous prime is 44422036073. The next prime is 44422036163. The reversal of 44422036123 is 32163022444.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 44422036123 - 2¹⁷ = 44421905051 is a prime.

It is a super-2 number, since 2×44422036123² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (44422036163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22211018061 + 22211018062.

It is an arithmetic number, because the mean of its divisors is an integer number (22211018062).

Almost surely, 2^44422036123 is an apocalyptic number.

44422036123 is a deficient number, since it is larger than the sum of its proper divisors (1).

44422036123 is an equidigital number, since it uses as much as digits as its factorization.

44422036123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 44422036123 its reverse (32163022444), we get a palindrome (76585058567).

The spelling of 44422036123 in words is "forty-four billion, four hundred twenty-two million, thirty-six thousand, one hundred twenty-three".