44083371899969 has 2 divisors, whose sum is σ = 44083371899970. Its totient is φ = 44083371899968.

The previous prime is 44083371899929. The next prime is 44083371900019. The reversal of 44083371899969 is 96999817338044.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32156985928369 + 11926385971600 = 5670713^2 + 3453460^2 .

It is a cyclic number.

It is not a de Polignac number, because 44083371899969 - 2¹² = 44083371895873 is a prime.

It is a super-2 number, since 2×44083371899969² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 44083371899893 and 44083371899902.

It is not a weakly prime, because it can be changed into another prime (44083371899929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22041685949984 + 22041685949985.

It is an arithmetic number, because the mean of its divisors is an integer number (22041685949985).

Almost surely, 2^{44083371899969} is an apocalyptic number.

It is an amenable number.

44083371899969 is a deficient number, since it is larger than the sum of its proper divisors (1).

44083371899969 is an equidigital number, since it uses as much as digits as its factorization.

44083371899969 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2539579392, while the sum is 80.

The spelling of 44083371899969 in words is "forty-four trillion, eighty-three billion, three hundred seventy-one million, eight hundred ninety-nine thousand, nine hundred sixty-nine".