244350749 has 2 divisors, whose sum is σ = 244350750. Its totient is φ = 244350748.

The previous prime is 244350737. The next prime is 244350751. The reversal of 244350749 is 947053442.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 166152100 + 78198649 = 12890^2 + 8843^2 .

It is a cyclic number.

It is not a de Polignac number, because 244350749 - 2¹² = 244346653 is a prime.

It is a super-2 number, since 2×244350749² = 119414577073722002, which contains 22 as substring.

Together with 244350751, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (244350719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122175374 + 122175375.

It is an arithmetic number, because the mean of its divisors is an integer number (122175375).

Almost surely, 2^244350749 is an apocalyptic number.

It is an amenable number.

244350749 is a deficient number, since it is larger than the sum of its proper divisors (1).

244350749 is an equidigital number, since it uses as much as digits as its factorization.

244350749 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120960, while the sum is 38.

The square root of 244350749 is about 15631.7225218464. The cubic root of 244350749 is about 625.1792543970.

The spelling of 244350749 in words is "two hundred forty-four million, three hundred fifty thousand, seven hundred forty-nine".