244043461 has 2 divisors, whose sum is σ = 244043462. Its totient is φ = 244043460.

The previous prime is 244043431. The next prime is 244043519. The reversal of 244043461 is 164340442.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 240839361 + 3204100 = 15519^2 + 1790^2 .

It is a cyclic number.

It is not a de Polignac number, because 244043461 - 2²⁵ = 210489029 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (244043431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122021730 + 122021731.

It is an arithmetic number, because the mean of its divisors is an integer number (122021731).

Almost surely, 2^244043461 is an apocalyptic number.

It is an amenable number.

244043461 is a deficient number, since it is larger than the sum of its proper divisors (1).

244043461 is an equidigital number, since it uses as much as digits as its factorization.

244043461 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9216, while the sum is 28.

The square root of 244043461 is about 15621.8904425809. The cubic root of 244043461 is about 624.9170757182.

The spelling of 244043461 in words is "two hundred forty-four million, forty-three thousand, four hundred sixty-one".