1044244034403 has 16 divisors (see below), whose sum is σ = 1465961118720. Its totient is φ = 659362592736.

The previous prime is 1044244034399. The next prime is 1044244034411. The reversal of 1044244034403 is 3044304424401.

It is not a de Polignac number, because 1044244034403 - 2² = 1044244034399 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1044244034303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1984300 + ... + 2454777.

It is an arithmetic number, because the mean of its divisors is an integer number (91622569920).

Almost surely, 2^{1044244034403} is an apocalyptic number.

1044244034403 is a deficient number, since it is larger than the sum of its proper divisors (421717084317).

1044244034403 is a wasteful number, since it uses less digits than its factorization.

1044244034403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4443226.

The product of its (nonzero) digits is 73728, while the sum is 33.

Adding to 1044244034403 its reverse (3044304424401), we get a palindrome (4088548458804).

The spelling of 1044244034403 in words is "one trillion, forty-four billion, two hundred forty-four million, thirty-four thousand, four hundred three".