244412313409373 has 2 divisors, whose sum is σ = 244412313409374. Its totient is φ = 244412313409372.

The previous prime is 244412313409367. The next prime is 244412313409387. The reversal of 244412313409373 is 373904313214442.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 240558952261369 + 3853361148004 = 15509963^2 + 1962998^2 .

It is a cyclic number.

It is not a de Polignac number, because 244412313409373 - 2¹² = 244412313405277 is a prime.

It is a super-2 number, since 2×244412313409373² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (244412313459373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122206156704686 + 122206156704687.

It is an arithmetic number, because the mean of its divisors is an integer number (122206156704687).

Almost surely, 2^{244412313409373} is an apocalyptic number.

It is an amenable number.

244412313409373 is a deficient number, since it is larger than the sum of its proper divisors (1).

244412313409373 is an equidigital number, since it uses as much as digits as its factorization.

244412313409373 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5225472, while the sum is 50.

The spelling of 244412313409373 in words is "two hundred forty-four trillion, four hundred twelve billion, three hundred thirteen million, four hundred nine thousand, three hundred seventy-three".