104400131412323 has 4 divisors (see below), whose sum is σ = 105197078980488. Its totient is φ = 103603183844160.

The previous prime is 104400131412281. The next prime is 104400131412341. The reversal of 104400131412323 is 323214131004401.

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 104400131412323 - 2²² = 104400127218019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104400131414323) 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, 398473783886 + ... + 398473784147.

It is an arithmetic number, because the mean of its divisors is an integer number (26299269745122).

Almost surely, 2^{104400131412323} is an apocalyptic number.

104400131412323 is a deficient number, since it is larger than the sum of its proper divisors (796947568165).

104400131412323 is an equidigital number, since it uses as much as digits as its factorization.

104400131412323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 796947568164.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 104400131412323 its reverse (323214131004401), we get a palindrome (427614262416724).

The spelling of 104400131412323 in words is "one hundred four trillion, four hundred billion, one hundred thirty-one million, four hundred twelve thousand, three hundred twenty-three".