42034123404113 has 8 divisors (see below), whose sum is σ = 44251463037600. Its totient is φ = 39817285505568.

The previous prime is 42034123404107. The next prime is 42034123404199. The reversal of 42034123404113 is 31140432143024.

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

It is a cyclic number.

It is not a de Polignac number, because 42034123404113 - 2²² = 42034119209809 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 42034123404113.

It is not an unprimeable number, because it can be changed into a prime (42034123404913) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125261756 + ... + 125596877.

It is an arithmetic number, because the mean of its divisors is an integer number (5531432879700).

Almost surely, 2^{42034123404113} is an apocalyptic number.

It is an amenable number.

42034123404113 is a deficient number, since it is larger than the sum of its proper divisors (2217339633487).

42034123404113 is a wasteful number, since it uses less digits than its factorization.

42034123404113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250867471.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 42034123404113 its reverse (31140432143024), we get a palindrome (73174555547137).

The spelling of 42034123404113 in words is "forty-two trillion, thirty-four billion, one hundred twenty-three million, four hundred four thousand, one hundred thirteen".