244144744 has 8 divisors (see below), whose sum is σ = 457771410. Its totient is φ = 122072368.

The previous prime is 244144739. The next prime is 244144757. The reversal of 244144744 is 447441442.

244144744 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 217208644 + 26936100 = 14738^2 + 5190^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15259039 + ... + 15259054.

Almost surely, 2^244144744 is an apocalyptic number.

It is an amenable number.

244144744 is a deficient number, since it is larger than the sum of its proper divisors (213626666).

244144744 is a wasteful number, since it uses less digits than its factorization.

244144744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30518099 (or 30518095 counting only the distinct ones).

The product of its digits is 57344, while the sum is 34.

The square root of 244144744 is about 15625.1318074441. The cubic root of 244144744 is about 625.0035148602.

The spelling of 244144744 in words is "two hundred forty-four million, one hundred forty-four thousand, seven hundred forty-four".