44326754126197 has 2 divisors, whose sum is σ = 44326754126198. Its totient is φ = 44326754126196.

The previous prime is 44326754126147. The next prime is 44326754126257. The reversal of 44326754126197 is 79162145762344.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 41265797431716 + 3060956694481 = 6423846^2 + 1749559^2 .

It is a cyclic number.

It is not a de Polignac number, because 44326754126197 - 2¹⁵ = 44326754093429 is a prime.

It is a super-2 number, since 2×44326754126197² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44326754126147) 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, 22163377063098 + 22163377063099.

It is an arithmetic number, because the mean of its divisors is an integer number (22163377063099).

Almost surely, 2^{44326754126197} is an apocalyptic number.

It is an amenable number.

44326754126197 is a deficient number, since it is larger than the sum of its proper divisors (1).

44326754126197 is an equidigital number, since it uses as much as digits as its factorization.

44326754126197 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 60963840, while the sum is 61.

The spelling of 44326754126197 in words is "forty-four trillion, three hundred twenty-six billion, seven hundred fifty-four million, one hundred twenty-six thousand, one hundred ninety-seven".