1144302302244 has 48 divisors (see below), whose sum is σ = 2827741504896. Its totient is φ = 358915315200.

The previous prime is 1144302302203. The next prime is 1144302302303. The reversal of 1144302302244 is 4422032034411.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 267489 + ... + 1536279.

It is an arithmetic number, because the mean of its divisors is an integer number (58911281352).

Almost surely, 2^{1144302302244} is an apocalyptic number.

It is an amenable number.

1144302302244 is an abundant number, since it is smaller than the sum of its proper divisors (1683439202652).

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

1144302302244 is a wasteful number, since it uses less digits than its factorization.

1144302302244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1273236 (or 1273234 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 1144302302244 its reverse (4422032034411), we get a palindrome (5566334336655).

The spelling of 1144302302244 in words is "one trillion, one hundred forty-four billion, three hundred two million, three hundred two thousand, two hundred forty-four".