44134120123 has 2 divisors, whose sum is σ = 44134120124. Its totient is φ = 44134120122.

The previous prime is 44134120067. The next prime is 44134120127. The reversal of 44134120123 is 32102143144.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 44134120123 - 2²⁹ = 43597249211 is a prime.

It is not a weakly prime, because it can be changed into another prime (44134120127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22067060061 + 22067060062.

It is an arithmetic number, because the mean of its divisors is an integer number (22067060062).

Almost surely, 2^44134120123 is an apocalyptic number.

44134120123 is a deficient number, since it is larger than the sum of its proper divisors (1).

44134120123 is an equidigital number, since it uses as much as digits as its factorization.

44134120123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 44134120123 its reverse (32102143144), we get a palindrome (76236263267).

The spelling of 44134120123 in words is "forty-four billion, one hundred thirty-four million, one hundred twenty thousand, one hundred twenty-three".