44107111664123 has 2 divisors, whose sum is σ = 44107111664124. Its totient is φ = 44107111664122.

The previous prime is 44107111664113. The next prime is 44107111664177. The reversal of 44107111664123 is 32146611170144.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 44107111664123 - 2⁴ = 44107111664107 is a prime.

It is not a weakly prime, because it can be changed into another prime (44107111664113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22053555832061 + 22053555832062.

It is an arithmetic number, because the mean of its divisors is an integer number (22053555832062).

Almost surely, 2^{44107111664123} is an apocalyptic number.

44107111664123 is a deficient number, since it is larger than the sum of its proper divisors (1).

44107111664123 is an equidigital number, since it uses as much as digits as its factorization.

44107111664123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96768, while the sum is 41.

The spelling of 44107111664123 in words is "forty-four trillion, one hundred seven billion, one hundred eleven million, six hundred sixty-four thousand, one hundred twenty-three".