44122234193 has 2 divisors, whose sum is σ = 44122234194. Its totient is φ = 44122234192.

The previous prime is 44122234181. The next prime is 44122234241. The reversal of 44122234193 is 39143222144.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 40118888209 + 4003345984 = 200297^2 + 63272^2 .

It is a cyclic number.

It is not a de Polignac number, because 44122234193 - 2¹⁸ = 44121972049 is a prime.

It is a super-2 number, since 2×44122234193² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (44122234393) 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, 22061117096 + 22061117097.

It is an arithmetic number, because the mean of its divisors is an integer number (22061117097).

Almost surely, 2^44122234193 is an apocalyptic number.

It is an amenable number.

44122234193 is a deficient number, since it is larger than the sum of its proper divisors (1).

44122234193 is an equidigital number, since it uses as much as digits as its factorization.

44122234193 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 41472, while the sum is 35.

The spelling of 44122234193 in words is "forty-four billion, one hundred twenty-two million, two hundred thirty-four thousand, one hundred ninety-three".