1144401002344 has 16 divisors (see below), whose sum is σ = 2148998110020. Its totient is φ = 571334839680.

The previous prime is 1144401002317. The next prime is 1144401002413. The reversal of 1144401002344 is 4432001044411.

It can be written as a sum of positive squares in 2 ways, for example, as 1024220913444 + 120180088900 = 1012038^2 + 346670^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108202069 + ... + 108212644.

Almost surely, 2^{1144401002344} is an apocalyptic number.

It is an amenable number.

1144401002344 is a deficient number, since it is larger than the sum of its proper divisors (1004597107676).

1144401002344 is a wasteful number, since it uses less digits than its factorization.

1144401002344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216415380 (or 216415376 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 1144401002344 its reverse (4432001044411), we get a palindrome (5576402046755).

The spelling of 1144401002344 in words is "one trillion, one hundred forty-four billion, four hundred one million, two thousand, three hundred forty-four".