104000343442 has 8 divisors (see below), whose sum is σ = 156122680716. Its totient is φ = 51959449872.

The previous prime is 104000343389. The next prime is 104000343451. The reversal of 104000343442 is 244343000401.

It can be written as a sum of positive squares in 2 ways, for example, as 101830553881 + 2169789561 = 319109^2 + 46581^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20357733 + ... + 20362840.

Almost surely, 2^104000343442 is an apocalyptic number.

104000343442 is a deficient number, since it is larger than the sum of its proper divisors (52122337274).

104000343442 is a wasteful number, since it uses less digits than its factorization.

104000343442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40721852.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 104000343442 its reverse (244343000401), we get a palindrome (348343343843).

The spelling of 104000343442 in words is "one hundred four billion, three hundred forty-three thousand, four hundred forty-two".