244504221499 has 2 divisors, whose sum is σ = 244504221500. Its totient is φ = 244504221498.

The previous prime is 244504221457. The next prime is 244504221527. The reversal of 244504221499 is 994122405442.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 244504221499 - 2²⁷ = 244370003771 is a prime.

It is not a weakly prime, because it can be changed into another prime (244504224499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122252110749 + 122252110750.

It is an arithmetic number, because the mean of its divisors is an integer number (122252110750).

Almost surely, 2^244504221499 is an apocalyptic number.

244504221499 is a deficient number, since it is larger than the sum of its proper divisors (1).

244504221499 is an equidigital number, since it uses as much as digits as its factorization.

244504221499 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 829440, while the sum is 46.

The spelling of 244504221499 in words is "two hundred forty-four billion, five hundred four million, two hundred twenty-one thousand, four hundred ninety-nine".