432021371343 has 32 divisors (see below), whose sum is σ = 609377187840. Its totient is φ = 271845383040.

The previous prime is 432021371317. The next prime is 432021371371. The reversal of 432021371343 is 343173120234.

It is not a de Polignac number, because 432021371343 - 2⁵ = 432021371311 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432021371393) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 615330 + ... + 1114752.

It is an arithmetic number, because the mean of its divisors is an integer number (19043037120).

Almost surely, 2^432021371343 is an apocalyptic number.

432021371343 is a deficient number, since it is larger than the sum of its proper divisors (177355816497).

432021371343 is a wasteful number, since it uses less digits than its factorization.

432021371343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 499679.

The product of its (nonzero) digits is 36288, while the sum is 33.

Adding to 432021371343 its reverse (343173120234), we get a palindrome (775194491577).

The spelling of 432021371343 in words is "four hundred thirty-two billion, twenty-one million, three hundred seventy-one thousand, three hundred forty-three".