104400342112003 has 4 divisors (see below), whose sum is σ = 119314676699440. Its totient is φ = 89486007524568.

The previous prime is 104400342111971. The next prime is 104400342112021. The reversal of 104400342112003 is 300211243004401.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 104400342112003 - 2⁵ = 104400342111971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104400342112403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7457167293708 + ... + 7457167293721.

It is an arithmetic number, because the mean of its divisors is an integer number (29828669174860).

Almost surely, 2^{104400342112003} is an apocalyptic number.

104400342112003 is a deficient number, since it is larger than the sum of its proper divisors (14914334587437).

104400342112003 is an equidigital number, since it uses as much as digits as its factorization.

104400342112003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14914334587436.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 104400342112003 its reverse (300211243004401), we get a palindrome (404611585116404).

The spelling of 104400342112003 in words is "one hundred four trillion, four hundred billion, three hundred forty-two million, one hundred twelve thousand, three".