432257384203 has 4 divisors (see below), whose sum is σ = 432268495128. Its totient is φ = 432246273280.

The previous prime is 432257384087. The next prime is 432257384219. The reversal of 432257384203 is 302483752234.

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-432257384203 is a prime.

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 432257384203.

It is not an unprimeable number, because it can be changed into a prime (432257384243) 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, 5496901 + ... + 5574982.

It is an arithmetic number, because the mean of its divisors is an integer number (108067123782).

Almost surely, 2^432257384203 is an apocalyptic number.

432257384203 is a deficient number, since it is larger than the sum of its proper divisors (11110925).

432257384203 is a wasteful number, since it uses less digits than its factorization.

432257384203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11110924.

The product of its (nonzero) digits is 967680, while the sum is 43.

The spelling of 432257384203 in words is "four hundred thirty-two billion, two hundred fifty-seven million, three hundred eighty-four thousand, two hundred three".