42334433113 has 32 divisors (see below), whose sum is σ = 49764556800. Its totient is φ = 35268984576.

The previous prime is 42334433087. The next prime is 42334433123. The reversal of 42334433113 is 31133443324.

It is a de Polignac number, because none of the positive numbers 2^k-42334433113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42334433123) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9123448 + ... + 9128086.

It is an arithmetic number, because the mean of its divisors is an integer number (1555142400).

Almost surely, 2^42334433113 is an apocalyptic number.

It is an amenable number.

42334433113 is a deficient number, since it is larger than the sum of its proper divisors (7430123687).

42334433113 is a wasteful number, since it uses less digits than its factorization.

42334433113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4981.

The product of its digits is 31104, while the sum is 31.

Adding to 42334433113 its reverse (31133443324), we get a palindrome (73467876437).

The spelling of 42334433113 in words is "forty-two billion, three hundred thirty-four million, four hundred thirty-three thousand, one hundred thirteen".