432542423346 has 32 divisors (see below), whose sum is σ = 944067700800. Its totient is φ = 131026409280.

The previous prime is 432542423293. The next prime is 432542423387. The reversal of 432542423346 is 643324245234.

It is a junction number, because it is equal to n+sod(n) for n = 432542423298 and 432542423307.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 990841 + ... + 1358988.

It is an arithmetic number, because the mean of its divisors is an integer number (29502115650).

Almost surely, 2^432542423346 is an apocalyptic number.

432542423346 is an abundant number, since it is smaller than the sum of its proper divisors (511525277454).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

432542423346 is a wasteful number, since it uses less digits than its factorization.

432542423346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2352634.

The product of its digits is 1658880, while the sum is 42.

The spelling of 432542423346 in words is "four hundred thirty-two billion, five hundred forty-two million, four hundred twenty-three thousand, three hundred forty-six".