44074182514409 has 2 divisors, whose sum is σ = 44074182514410. Its totient is φ = 44074182514408.

The previous prime is 44074182514399. The next prime is 44074182514451. The reversal of 44074182514409 is 90441528147044.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 40575307515625 + 3498874998784 = 6369875^2 + 1870528^2 .

It is a cyclic number.

It is not a de Polignac number, because 44074182514409 - 2¹² = 44074182510313 is a prime.

It is not a weakly prime, because it can be changed into another prime (44074182514309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22037091257204 + 22037091257205.

It is an arithmetic number, because the mean of its divisors is an integer number (22037091257205).

Almost surely, 2^{44074182514409} is an apocalyptic number.

It is an amenable number.

44074182514409 is a deficient number, since it is larger than the sum of its proper divisors (1).

44074182514409 is an equidigital number, since it uses as much as digits as its factorization.

44074182514409 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5160960, while the sum is 53.

The spelling of 44074182514409 in words is "forty-four trillion, seventy-four billion, one hundred eighty-two million, five hundred fourteen thousand, four hundred nine".