42334322113431 has 64 divisors (see below), whose sum is σ = 66221204797440. Its totient is φ = 26697868807680.

The previous prime is 42334322113333. The next prime is 42334322113487. The reversal of 42334322113431 is 13431122343324.

42334322113431 is a `hidden beast` number, since 4 + 2 + 3 + 3 + 4 + 3 + 2 + 211 + 3 + 431 = 666.

It is not a de Polignac number, because 42334322113431 - 2⁹ = 42334322112919 is a prime.

It is a super-2 number, since 2×42334322113431² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42334322115431) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3275506 + ... + 9767168.

It is an arithmetic number, because the mean of its divisors is an integer number (1034706324960).

Almost surely, 2^{42334322113431} is an apocalyptic number.

42334322113431 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

42334322113431 is a deficient number, since it is larger than the sum of its proper divisors (23886882684009).

42334322113431 is a wasteful number, since it uses less digits than its factorization.

42334322113431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6491893 (or 6491887 counting only the distinct ones).

The product of its digits is 124416, while the sum is 36.

Adding to 42334322113431 its reverse (13431122343324), we get a palindrome (55765444456755).

The spelling of 42334322113431 in words is "forty-two trillion, three hundred thirty-four billion, three hundred twenty-two million, one hundred thirteen thousand, four hundred thirty-one".