104042034121443 has 8 divisors (see below), whose sum is σ = 151333867813056. Its totient is φ = 63055778255400.

The previous prime is 104042034121429. The next prime is 104042034121463. The reversal of 104042034121443 is 344121430240401.

It is a happy number.

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

It is not a de Polignac number, because 104042034121443 - 2⁴ = 104042034121427 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 3152788912771 = 104042034121443 / (1 + 0 + 4 + 0 + 4 + 2 + 0 + 3 + 4 + 1 + 2 + 1 + 4 + 4 + 3).

It is not an unprimeable number, because it can be changed into a prime (104042034121423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1576394456353 + ... + 1576394456418.

It is an arithmetic number, because the mean of its divisors is an integer number (18916733476632).

Almost surely, 2^{104042034121443} is an apocalyptic number.

104042034121443 is a deficient number, since it is larger than the sum of its proper divisors (47291833691613).

104042034121443 is a wasteful number, since it uses less digits than its factorization.

104042034121443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3152788912785.

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 104042034121443 its reverse (344121430240401), we get a palindrome (448163464361844).

The spelling of 104042034121443 in words is "one hundred four trillion, forty-two billion, thirty-four million, one hundred twenty-one thousand, four hundred forty-three".