44123042329 has 2 divisors, whose sum is σ = 44123042330. Its totient is φ = 44123042328.

The previous prime is 44123042311. The next prime is 44123042399. The reversal of 44123042329 is 92324032144.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 42405105625 + 1717936704 = 205925^2 + 41448^2 .

It is a cyclic number.

It is not a de Polignac number, because 44123042329 - 2¹¹ = 44123040281 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 44123042294 and 44123042303.

It is not a weakly prime, because it can be changed into another prime (44123042399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22061521164 + 22061521165.

It is an arithmetic number, because the mean of its divisors is an integer number (22061521165).

Almost surely, 2^44123042329 is an apocalyptic number.

It is an amenable number.

44123042329 is a deficient number, since it is larger than the sum of its proper divisors (1).

44123042329 is an equidigital number, since it uses as much as digits as its factorization.

44123042329 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41472, while the sum is 34.

The spelling of 44123042329 in words is "forty-four billion, one hundred twenty-three million, forty-two thousand, three hundred twenty-nine".