244937941 has 2 divisors, whose sum is σ = 244937942. Its totient is φ = 244937940.

The previous prime is 244937939. The next prime is 244937951. The reversal of 244937941 is 149739442.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 244797316 + 140625 = 15646^2 + 375^2 .

It is a cyclic number.

It is not a de Polignac number, because 244937941 - 2¹ = 244937939 is a prime.

Together with 244937939, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (244937951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122468970 + 122468971.

It is an arithmetic number, because the mean of its divisors is an integer number (122468971).

Almost surely, 2^244937941 is an apocalyptic number.

It is an amenable number.

244937941 is a deficient number, since it is larger than the sum of its proper divisors (1).

244937941 is an equidigital number, since it uses as much as digits as its factorization.

244937941 is an evil number, because the sum of its binary digits is even.

The product of its digits is 217728, while the sum is 43.

The square root of 244937941 is about 15650.4933149086. The cubic root of 244937941 is about 625.6796370018.

The spelling of 244937941 in words is "two hundred forty-four million, nine hundred thirty-seven thousand, nine hundred forty-one".