1004124443023 has 16 divisors (see below), whose sum is σ = 1109364058656. Its totient is φ = 903168743040.

The previous prime is 1004124443011. The next prime is 1004124443033. The reversal of 1004124443023 is 3203444214001.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1004124443023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1004124442982 and 1004124443000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1004124443033) 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, 5832136 + ... + 6001837.

It is an arithmetic number, because the mean of its divisors is an integer number (69335253666).

Almost surely, 2^{1004124443023} is an apocalyptic number.

1004124443023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1004124443023 is a deficient number, since it is larger than the sum of its proper divisors (105239615633).

1004124443023 is a wasteful number, since it uses less digits than its factorization.

1004124443023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11834154.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 1004124443023 its reverse (3203444214001), we get a palindrome (4207568657024).

The spelling of 1004124443023 in words is "one trillion, four billion, one hundred twenty-four million, four hundred forty-three thousand, twenty-three".