1044023044407 has 12 divisors (see below), whose sum is σ = 1619301048696. Its totient is φ = 596584596720.

The previous prime is 1044023044397. The next prime is 1044023044439. The reversal of 1044023044407 is 7044403204401.

It is not a de Polignac number, because 1044023044407 - 2³⁵ = 1009663306039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1044023044457) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 3551098644 + ... + 3551098937.

It is an arithmetic number, because the mean of its divisors is an integer number (134941754058).

Almost surely, 2^{1044023044407} is an apocalyptic number.

1044023044407 is a deficient number, since it is larger than the sum of its proper divisors (575278004289).

1044023044407 is an equidigital number, since it uses as much as digits as its factorization.

1044023044407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7102197598 (or 7102197591 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 33.

Adding to 1044023044407 its reverse (7044403204401), we get a palindrome (8088426248808).

The spelling of 1044023044407 in words is "one trillion, forty-four billion, twenty-three million, forty-four thousand, four hundred seven".