4244312144 has 10 divisors (see below), whose sum is σ = 8223354810. Its totient is φ = 2122156064.

The previous prime is 4244312129. The next prime is 4244312159. The reversal of 4244312144 is 4412134424.

4244312144 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (4244312129) and next prime (4244312159).

It can be written as a sum of positive squares in only one way, i.e., 4227600400 + 16711744 = 65020^2 + 4088^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132634739 + ... + 132634770.

It is an arithmetic number, because the mean of its divisors is an integer number (822335481).

Almost surely, 2^4244312144 is an apocalyptic number.

It is an amenable number.

4244312144 is a deficient number, since it is larger than the sum of its proper divisors (3979042666).

4244312144 is a wasteful number, since it uses less digits than its factorization.

4244312144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265269517 (or 265269511 counting only the distinct ones).

The product of its digits is 12288, while the sum is 29.

The square root of 4244312144 is about 65148.3855824532. The cubic root of 4244312144 is about 1619.0829723370.

Adding to 4244312144 its reverse (4412134424), we get a palindrome (8656446568).

The spelling of 4244312144 in words is "four billion, two hundred forty-four million, three hundred twelve thousand, one hundred forty-four".