44134100123 has 2 divisors, whose sum is σ = 44134100124. Its totient is φ = 44134100122.

The previous prime is 44134100107. The next prime is 44134100161. The reversal of 44134100123 is 32100143144.

44134100123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 44134100123 - 2⁴ = 44134100107 is a prime.

It is not a weakly prime, because it can be changed into another prime (44134100623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22067050061 + 22067050062.

It is an arithmetic number, because the mean of its divisors is an integer number (22067050062).

Almost surely, 2^44134100123 is an apocalyptic number.

44134100123 is a deficient number, since it is larger than the sum of its proper divisors (1).

44134100123 is an equidigital number, since it uses as much as digits as its factorization.

44134100123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 44134100123 its reverse (32100143144), we get a palindrome (76234243267).

The spelling of 44134100123 in words is "forty-four billion, one hundred thirty-four million, one hundred thousand, one hundred twenty-three".