23432424243412 has 24 divisors (see below), whose sum is σ = 41971492332000. Its totient is φ = 11440713508896.

The previous prime is 23432424243391. The next prime is 23432424243413. The reversal of 23432424243412 is 21434242423432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23432424243413) 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, 17375287 + ... + 18675262.

It is an arithmetic number, because the mean of its divisors is an integer number (1748812180500).

Almost surely, 2^{23432424243412} is an apocalyptic number.

It is an amenable number.

23432424243412 is a deficient number, since it is larger than the sum of its proper divisors (18539068088588).

23432424243412 is a wasteful number, since it uses less digits than its factorization.

23432424243412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36054375 (or 36054373 counting only the distinct ones).

The product of its digits is 884736, while the sum is 40.

Adding to 23432424243412 its reverse (21434242423432), we get a palindrome (44866666666844).

The spelling of 23432424243412 in words is "twenty-three trillion, four hundred thirty-two billion, four hundred twenty-four million, two hundred forty-three thousand, four hundred twelve".