432203002403 has 32 divisors (see below), whose sum is σ = 459469886400. Its totient is φ = 405921632256.

The previous prime is 432203002393. The next prime is 432203002421. The reversal of 432203002403 is 304200302234.

It is a de Polignac number, because none of the positive numbers 2^k-432203002403 is a prime.

It is a super-3 number, since 3×432203002403³ (a number of 36 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (432203002453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 146359175 + ... + 146362127.

It is an arithmetic number, because the mean of its divisors is an integer number (14358433950).

Almost surely, 2^432203002403 is an apocalyptic number.

432203002403 is a deficient number, since it is larger than the sum of its proper divisors (27266883997).

432203002403 is a wasteful number, since it uses less digits than its factorization.

432203002403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3911.

The product of its (nonzero) digits is 3456, while the sum is 23.

Adding to 432203002403 its reverse (304200302234), we get a palindrome (736403304637).

The spelling of 432203002403 in words is "four hundred thirty-two billion, two hundred three million, two thousand, four hundred three".