104044434242 has 32 divisors (see below), whose sum is σ = 186137505792. Its totient is φ = 42646999824.

The previous prime is 104044434239. The next prime is 104044434253. The reversal of 104044434242 is 242434440401.

It is a super-2 number, since 2×104044434242² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 104044434199 and 104044434208.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5407403 + ... + 5426609.

It is an arithmetic number, because the mean of its divisors is an integer number (5816797056).

Almost surely, 2^104044434242 is an apocalyptic number.

104044434242 is a deficient number, since it is larger than the sum of its proper divisors (82093071550).

104044434242 is a wasteful number, since it uses less digits than its factorization.

104044434242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36062.

The product of its (nonzero) digits is 49152, while the sum is 32.

Adding to 104044434242 its reverse (242434440401), we get a palindrome (346478874643).

The spelling of 104044434242 in words is "one hundred four billion, forty-four million, four hundred thirty-four thousand, two hundred forty-two".