42343113413 has 16 divisors (see below), whose sum is σ = 44617620096. Its totient is φ = 40106616000.

The previous prime is 42343113361. The next prime is 42343113433. The reversal of 42343113413 is 31431134324.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 42343113413 - 2⁶ = 42343113349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42343113433) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 977531 + ... + 1019927.

It is an arithmetic number, because the mean of its divisors is an integer number (2788601256).

Almost surely, 2^42343113413 is an apocalyptic number.

It is an amenable number.

42343113413 is a deficient number, since it is larger than the sum of its proper divisors (2274506683).

42343113413 is a wasteful number, since it uses less digits than its factorization.

42343113413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42844.

The product of its digits is 10368, while the sum is 29.

Adding to 42343113413 its reverse (31431134324), we get a palindrome (73774247737).

The spelling of 42343113413 in words is "forty-two billion, three hundred forty-three million, one hundred thirteen thousand, four hundred thirteen".