244149168 has 20 divisors (see below), whose sum is σ = 630718808. Its totient is φ = 81383040.

The previous prime is 244149167. The next prime is 244149179. The reversal of 244149168 is 861941442.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (244149167) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2543173 + ... + 2543268.

Almost surely, 2^244149168 is an apocalyptic number.

It is an amenable number.

244149168 is an abundant number, since it is smaller than the sum of its proper divisors (386569640).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

244149168 is a wasteful number, since it uses less digits than its factorization.

244149168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5086452 (or 5086446 counting only the distinct ones).

The product of its digits is 55296, while the sum is 39.

The square root of 244149168 is about 15625.2733736085. The cubic root of 244149168 is about 625.0072899416.

The spelling of 244149168 in words is "two hundred forty-four million, one hundred forty-nine thousand, one hundred sixty-eight".