104431143299 has 8 divisors (see below), whose sum is σ = 119426055168. Its totient is φ = 89455275720.

The previous prime is 104431143281. The next prime is 104431143307. The reversal of 104431143299 is 992341134401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 104431143299 - 2³² = 100136176003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104431143209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4749317 + ... + 4771254.

It is an arithmetic number, because the mean of its divisors is an integer number (14928256896).

Almost surely, 2^104431143299 is an apocalyptic number.

104431143299 is a deficient number, since it is larger than the sum of its proper divisors (14994911869).

104431143299 is an equidigital number, since it uses as much as digits as its factorization.

104431143299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9522145.

The product of its (nonzero) digits is 93312, while the sum is 41.

The spelling of 104431143299 in words is "one hundred four billion, four hundred thirty-one million, one hundred forty-three thousand, two hundred ninety-nine".