432432403343 has 4 divisors (see below), whose sum is σ = 451233812208. Its totient is φ = 413630994480.

The previous prime is 432432403331. The next prime is 432432403379. The reversal of 432432403343 is 343304234234.

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

It is a cyclic number.

It is not a de Polignac number, because 432432403343 - 2⁶ = 432432403279 is a prime.

It is a super-2 number, since 2×432432403343² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432432403643) 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, 9400704398 + ... + 9400704443.

It is an arithmetic number, because the mean of its divisors is an integer number (112808453052).

Almost surely, 2^432432403343 is an apocalyptic number.

432432403343 is a deficient number, since it is larger than the sum of its proper divisors (18801408865).

432432403343 is a wasteful number, since it uses less digits than its factorization.

432432403343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18801408864.

The product of its (nonzero) digits is 248832, while the sum is 35.

Adding to 432432403343 its reverse (343304234234), we get a palindrome (775736637577).

The spelling of 432432403343 in words is "four hundred thirty-two billion, four hundred thirty-two million, four hundred three thousand, three hundred forty-three".