10004412400443 has 24 divisors (see below), whose sum is σ = 15231706091056. Its totient is φ = 6560270416800.

The previous prime is 10004412400319. The next prime is 10004412400483. The reversal of 10004412400443 is 34400421440001.

It is not a de Polignac number, because 10004412400443 - 2⁸ = 10004412400187 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10004412400483) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 337447648 + ... + 337477293.

Almost surely, 2^{10004412400443} is an apocalyptic number.

10004412400443 is a deficient number, since it is larger than the sum of its proper divisors (5227293690613).

10004412400443 is an frugal number, since it uses more digits than its factorization.

10004412400443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 674925017 (or 674925005 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 10004412400443 its reverse (34400421440001), we get a palindrome (44404833840444).

The spelling of 10004412400443 in words is "ten trillion, four billion, four hundred twelve million, four hundred thousand, four hundred forty-three".