104000234210042 has 4 divisors (see below), whose sum is σ = 156000351315066. Its totient is φ = 52000117105020.

The previous prime is 104000234209987. The next prime is 104000234210051. The reversal of 104000234210042 is 240012432000401.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 76921126479961 + 27079107730081 = 8770469^2 + 5203759^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26000058552509 + ... + 26000058552512.

Almost surely, 2^{104000234210042} is an apocalyptic number.

104000234210042 is a deficient number, since it is larger than the sum of its proper divisors (52000117105024).

104000234210042 is an equidigital number, since it uses as much as digits as its factorization.

104000234210042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52000117105023.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 104000234210042 its reverse (240012432000401), we get a palindrome (344012666210443).

The spelling of 104000234210042 in words is "one hundred four trillion, two hundred thirty-four million, two hundred ten thousand, forty-two".