23434331343 has 16 divisors (see below), whose sum is σ = 33086856960. Its totient is φ = 14702518656.

The previous prime is 23434331317. The next prime is 23434331381. The reversal of 23434331343 is 34313343432.

It is not a de Polignac number, because 23434331343 - 2⁵ = 23434331311 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23430331343) 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, 1004748 + ... + 1027806.

It is an arithmetic number, because the mean of its divisors is an integer number (2067928560).

Almost surely, 2^23434331343 is an apocalyptic number.

23434331343 is a deficient number, since it is larger than the sum of its proper divisors (9652525617).

23434331343 is a wasteful number, since it uses less digits than its factorization.

23434331343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43006.

The product of its digits is 93312, while the sum is 33.

Adding to 23434331343 its reverse (34313343432), we get a palindrome (57747674775).

The spelling of 23434331343 in words is "twenty-three billion, four hundred thirty-four million, three hundred thirty-one thousand, three hundred forty-three".