432042245443 has 4 divisors (see below), whose sum is σ = 432372807000. Its totient is φ = 431711683888.

The previous prime is 432042245429. The next prime is 432042245471. The reversal of 432042245443 is 344542240234.

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 432042245443 - 2³⁷ = 294603291971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (432042246443) 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, 165278818 + ... + 165281431.

It is an arithmetic number, because the mean of its divisors is an integer number (108093201750).

Almost surely, 2^432042245443 is an apocalyptic number.

432042245443 is a deficient number, since it is larger than the sum of its proper divisors (330561557).

432042245443 is a wasteful number, since it uses less digits than its factorization.

432042245443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330561556.

The product of its (nonzero) digits is 368640, while the sum is 37.

Adding to 432042245443 its reverse (344542240234), we get a palindrome (776584485677).

The spelling of 432042245443 in words is "four hundred thirty-two billion, forty-two million, two hundred forty-five thousand, four hundred forty-three".