244214412457 has 2 divisors, whose sum is σ = 244214412458. Its totient is φ = 244214412456.

The previous prime is 244214412419. The next prime is 244214412461. The reversal of 244214412457 is 754214412442.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 235376344336 + 8838068121 = 485156^2 + 94011^2 .

It is a cyclic number.

It is not a de Polignac number, because 244214412457 - 2³⁵ = 209854674089 is a prime.

It is not a weakly prime, because it can be changed into another prime (244214412467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122107206228 + 122107206229.

It is an arithmetic number, because the mean of its divisors is an integer number (122107206229).

Almost surely, 2^244214412457 is an apocalyptic number.

It is an amenable number.

244214412457 is a deficient number, since it is larger than the sum of its proper divisors (1).

244214412457 is an equidigital number, since it uses as much as digits as its factorization.

244214412457 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 286720, while the sum is 40.

Adding to 244214412457 its reverse (754214412442), we get a palindrome (998428824899).

The spelling of 244214412457 in words is "two hundred forty-four billion, two hundred fourteen million, four hundred twelve thousand, four hundred fifty-seven".