104540429999 has 8 divisors (see below), whose sum is σ = 108659414640. Its totient is φ = 100489527936.

The previous prime is 104540429921. The next prime is 104540430011. The reversal of 104540429999 is 999924045401.

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 104540429999 - 2¹⁶ = 104540364463 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104540429599) 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, 17017514 + ... + 17023655.

It is an arithmetic number, because the mean of its divisors is an integer number (13582426830).

Almost surely, 2^104540429999 is an apocalyptic number.

104540429999 is a deficient number, since it is larger than the sum of its proper divisors (4118984641).

104540429999 is an equidigital number, since it uses as much as digits as its factorization.

104540429999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34041289.

The product of its (nonzero) digits is 4199040, while the sum is 56.

The spelling of 104540429999 in words is "one hundred four billion, five hundred forty million, four hundred twenty-nine thousand, nine hundred ninety-nine".