44243324104261 has 2 divisors, whose sum is σ = 44243324104262. Its totient is φ = 44243324104260.

The previous prime is 44243324104171. The next prime is 44243324104297. The reversal of 44243324104261 is 16240142334244.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 31945895284900 + 12297428819361 = 5652070^2 + 3506769^2 .

It is a cyclic number.

It is not a de Polignac number, because 44243324104261 - 2²⁹ = 44242787233349 is a prime.

It is a super-2 number, since 2×44243324104261² (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 (44246324104261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22121662052130 + 22121662052131.

It is an arithmetic number, because the mean of its divisors is an integer number (22121662052131).

Almost surely, 2^{44243324104261} is an apocalyptic number.

It is an amenable number.

44243324104261 is a deficient number, since it is larger than the sum of its proper divisors (1).

44243324104261 is an equidigital number, since it uses as much as digits as its factorization.

44243324104261 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 442368, while the sum is 40.

The spelling of 44243324104261 in words is "forty-four trillion, two hundred forty-three billion, three hundred twenty-four million, one hundred four thousand, two hundred sixty-one".