432402124243 has 4 divisors (see below), whose sum is σ = 432792028080. Its totient is φ = 432012220408.

The previous prime is 432402124213. The next prime is 432402124249. The reversal of 432402124243 is 342421204234.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-432402124243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (432402124249) 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, 194950255 + ... + 194952472.

It is an arithmetic number, because the mean of its divisors is an integer number (108198007020).

Almost surely, 2^432402124243 is an apocalyptic number.

432402124243 is a deficient number, since it is larger than the sum of its proper divisors (389903837).

432402124243 is a wasteful number, since it uses less digits than its factorization.

432402124243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389903836.

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 432402124243 its reverse (342421204234), we get a palindrome (774823328477).

The spelling of 432402124243 in words is "four hundred thirty-two billion, four hundred two million, one hundred twenty-four thousand, two hundred forty-three".