244149167 has 2 divisors, whose sum is σ = 244149168. Its totient is φ = 244149166.

The previous prime is 244149151. The next prime is 244149179. The reversal of 244149167 is 761941442.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 244149167 - 2⁴ = 244149151 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 244149167.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (244149197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122074583 + 122074584.

It is an arithmetic number, because the mean of its divisors is an integer number (122074584).

Almost surely, 2^244149167 is an apocalyptic number.

244149167 is a deficient number, since it is larger than the sum of its proper divisors (1).

244149167 is an equidigital number, since it uses as much as digits as its factorization.

244149167 is an evil number, because the sum of its binary digits is even.

The product of its digits is 48384, while the sum is 38.

The square root of 244149167 is about 15625.2733416091. The cubic root of 244149167 is about 625.0072890883.

The spelling of 244149167 in words is "two hundred forty-four million, one hundred forty-nine thousand, one hundred sixty-seven".