104144122042 has 16 divisors (see below), whose sum is σ = 165416764032. Its totient is φ = 49005622720.

The previous prime is 104144122031. The next prime is 104144122051. The reversal of 104144122042 is 240221441401.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 104144121998 and 104144122016.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 435567 + ... + 630877.

It is an arithmetic number, because the mean of its divisors is an integer number (10338547752).

Almost surely, 2^104144122042 is an apocalyptic number.

104144122042 is a deficient number, since it is larger than the sum of its proper divisors (61272641990).

104144122042 is a wasteful number, since it uses less digits than its factorization.

104144122042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211013.

The product of its (nonzero) digits is 2048, while the sum is 25.

Adding to 104144122042 its reverse (240221441401), we get a palindrome (344365563443).

The spelling of 104144122042 in words is "one hundred four billion, one hundred forty-four million, one hundred twenty-two thousand, forty-two".