44240224004497 has 2 divisors, whose sum is σ = 44240224004498. Its totient is φ = 44240224004496.

The previous prime is 44240224004461. The next prime is 44240224004503. The reversal of 44240224004497 is 79440042204244.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 31683378182401 + 12556845822096 = 5628799^2 + 3543564^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44240224004497 is a prime.

It is a super-3 number, since 3×44240224004497³ (a number of 42 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (44240224004407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22120112002248 + 22120112002249.

It is an arithmetic number, because the mean of its divisors is an integer number (22120112002249).

Almost surely, 2^{44240224004497} is an apocalyptic number.

It is an amenable number.

44240224004497 is a deficient number, since it is larger than the sum of its proper divisors (1).

44240224004497 is an equidigital number, since it uses as much as digits as its factorization.

44240224004497 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2064384, while the sum is 46.

The spelling of 44240224004497 in words is "forty-four trillion, two hundred forty billion, two hundred twenty-four million, four thousand, four hundred ninety-seven".