6113344423431 has 8 divisors (see below), whose sum is σ = 9315572454784. Its totient is φ = 3493339670520.

The previous prime is 6113344423429. The next prime is 6113344423453. The reversal of 6113344423431 is 1343244433116.

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

It is not a de Polignac number, because 6113344423431 - 2¹ = 6113344423429 is a prime.

It is a super-2 number, since 2×6113344423431² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6113344423431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6113344423481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 145555819585 + ... + 145555819626.

It is an arithmetic number, because the mean of its divisors is an integer number (1164446556848).

Almost surely, 2^{6113344423431} is an apocalyptic number.

6113344423431 is a deficient number, since it is larger than the sum of its proper divisors (3202228031353).

6113344423431 is a wasteful number, since it uses less digits than its factorization.

6113344423431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291111639221.

The product of its digits is 248832, while the sum is 39.

Adding to 6113344423431 its reverse (1343244433116), we get a palindrome (7456588856547).

The spelling of 6113344423431 in words is "six trillion, one hundred thirteen billion, three hundred forty-four million, four hundred twenty-three thousand, four hundred thirty-one".