244314434381 has 2 divisors, whose sum is σ = 244314434382. Its totient is φ = 244314434380.

The previous prime is 244314434369. The next prime is 244314434387. The reversal of 244314434381 is 183434413442.

244314434381 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 193208598025 + 51105836356 = 439555^2 + 226066^2 .

It is a cyclic number.

It is not a de Polignac number, because 244314434381 - 2⁶ = 244314434317 is a prime.

It is a super-2 number, since 2×244314434381² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (244314434387) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122157217190 + 122157217191.

It is an arithmetic number, because the mean of its divisors is an integer number (122157217191).

Almost surely, 2^244314434381 is an apocalyptic number.

It is an amenable number.

244314434381 is a deficient number, since it is larger than the sum of its proper divisors (1).

244314434381 is an equidigital number, since it uses as much as digits as its factorization.

244314434381 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 442368, while the sum is 41.

The spelling of 244314434381 in words is "two hundred forty-four billion, three hundred fourteen million, four hundred thirty-four thousand, three hundred eighty-one".