1044483312603 has 32 divisors (see below), whose sum is σ = 1514827013184. Its totient is φ = 637477281792.

The previous prime is 1044483312583. The next prime is 1044483312611. The reversal of 1044483312603 is 3062133844401.

It is not a de Polignac number, because 1044483312603 - 2⁶ = 1044483312539 is a prime.

It is a super-2 number, since 2×1044483312603² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1044483312403) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7092051 + ... + 7237827.

It is an arithmetic number, because the mean of its divisors is an integer number (47338344162).

Almost surely, 2^{1044483312603} is an apocalyptic number.

1044483312603 is a deficient number, since it is larger than the sum of its proper divisors (470343700581).

1044483312603 is a wasteful number, since it uses less digits than its factorization.

1044483312603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149631.

The product of its (nonzero) digits is 165888, while the sum is 39.

The spelling of 1044483312603 in words is "one trillion, forty-four billion, four hundred eighty-three million, three hundred twelve thousand, six hundred three".