244961351 has 2 divisors, whose sum is σ = 244961352. Its totient is φ = 244961350.

The previous prime is 244961341. The next prime is 244961371. The reversal of 244961351 is 153169442.

244961351 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-244961351 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (244961341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122480675 + 122480676.

It is an arithmetic number, because the mean of its divisors is an integer number (122480676).

Almost surely, 2^244961351 is an apocalyptic number.

244961351 is a deficient number, since it is larger than the sum of its proper divisors (1).

244961351 is an equidigital number, since it uses as much as digits as its factorization.

244961351 is an evil number, because the sum of its binary digits is even.

The product of its digits is 25920, while the sum is 35.

The square root of 244961351 is about 15651.2411967869. The cubic root of 244961351 is about 625.6995695251.

The spelling of 244961351 in words is "two hundred forty-four million, nine hundred sixty-one thousand, three hundred fifty-one".