44200444000057 has 2 divisors, whose sum is σ = 44200444000058. Its totient is φ = 44200444000056.

The previous prime is 44200443999997. The next prime is 44200444000073. The reversal of 44200444000057 is 75000044400244.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 35255224387321 + 8945219612736 = 5937611^2 + 2990856^2 .

It is a cyclic number.

It is not a de Polignac number, because 44200444000057 - 2³⁹ = 43650688186169 is a prime.

It is a super-4 number, since 4×44200444000057⁴ (a number of 56 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 44200443999986 and 44200444000031.

It is not a weakly prime, because it can be changed into another prime (44200444003057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22100222000028 + 22100222000029.

It is an arithmetic number, because the mean of its divisors is an integer number (22100222000029).

Almost surely, 2^{44200444000057} is an apocalyptic number.

It is an amenable number.

44200444000057 is a deficient number, since it is larger than the sum of its proper divisors (1).

44200444000057 is an equidigital number, since it uses as much as digits as its factorization.

44200444000057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 71680, while the sum is 34.

The spelling of 44200444000057 in words is "forty-four trillion, two hundred billion, four hundred forty-four million, fifty-seven", and thus it is an aban number.