244350515050409 has 2 divisors, whose sum is σ = 244350515050410. Its totient is φ = 244350515050408.

The previous prime is 244350515050349. The next prime is 244350515050427. The reversal of 244350515050409 is 904050515053442.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 135347978227225 + 109002536823184 = 11633915^2 + 10440428^2 .

It is a cyclic number.

It is not a de Polignac number, because 244350515050409 - 2⁴⁰ = 243251003422633 is a prime.

It is a super-2 number, since 2×244350515050409² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (244350515050709) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122175257525204 + 122175257525205.

It is an arithmetic number, because the mean of its divisors is an integer number (122175257525205).

Almost surely, 2^{244350515050409} is an apocalyptic number.

It is an amenable number.

244350515050409 is a deficient number, since it is larger than the sum of its proper divisors (1).

244350515050409 is an equidigital number, since it uses as much as digits as its factorization.

244350515050409 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160000, while the sum is 47.

The spelling of 244350515050409 in words is "two hundred forty-four trillion, three hundred fifty billion, five hundred fifteen million, fifty thousand, four hundred nine".