44341013281 has 2 divisors, whose sum is σ = 44341013282. Its totient is φ = 44341013280.

The previous prime is 44341013273. The next prime is 44341013309. The reversal of 44341013281 is 18231014344.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 24448449600 + 19892563681 = 156360^2 + 141041^2 .

It is a cyclic number.

It is not a de Polignac number, because 44341013281 - 2³ = 44341013273 is a prime.

It is a super-2 number, since 2×44341013281² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (44341014281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22170506640 + 22170506641.

It is an arithmetic number, because the mean of its divisors is an integer number (22170506641).

Almost surely, 2^44341013281 is an apocalyptic number.

It is an amenable number.

44341013281 is a deficient number, since it is larger than the sum of its proper divisors (1).

44341013281 is an equidigital number, since it uses as much as digits as its factorization.

44341013281 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9216, while the sum is 31.

The spelling of 44341013281 in words is "forty-four billion, three hundred forty-one million, thirteen thousand, two hundred eighty-one".