432341234243 has 4 divisors (see below), whose sum is σ = 432342893808. Its totient is φ = 432339574680.

The previous prime is 432341234141. The next prime is 432341234261. The reversal of 432341234243 is 342432143234.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 342432143234 = 2 ⋅171216071617.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-432341234243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (432341234263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 344348 + ... + 991593.

It is an arithmetic number, because the mean of its divisors is an integer number (108085723452).

Almost surely, 2^432341234243 is an apocalyptic number.

432341234243 is a deficient number, since it is larger than the sum of its proper divisors (1659565).

432341234243 is a wasteful number, since it uses less digits than its factorization.

432341234243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1659564.

The product of its digits is 165888, while the sum is 35.

Adding to 432341234243 its reverse (342432143234), we get a palindrome (774773377477).

The spelling of 432341234243 in words is "four hundred thirty-two billion, three hundred forty-one million, two hundred thirty-four thousand, two hundred forty-three".