42112110034 has 8 divisors (see below), whose sum is σ = 63383756940. Its totient is φ = 20984191056.

The previous prime is 42112110023. The next prime is 42112110049. The reversal of 42112110034 is 43001121124.

It can be written as a sum of positive squares in 2 ways, for example, as 34252755625 + 7859354409 = 185075^2 + 88653^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 42112109993 and 42112110020.

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, 35931249 + ... + 35932420.

Almost surely, 2^42112110034 is an apocalyptic number.

42112110034 is a deficient number, since it is larger than the sum of its proper divisors (21271646906).

42112110034 is a wasteful number, since it uses less digits than its factorization.

42112110034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71863964.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 42112110034 its reverse (43001121124), we get a palindrome (85113231158).

The spelling of 42112110034 in words is "forty-two billion, one hundred twelve million, one hundred ten thousand, thirty-four".