432421410342 has 16 divisors (see below), whose sum is σ = 864876245760. Its totient is φ = 144134899272.

The previous prime is 432421410331. The next prime is 432421410359. The reversal of 432421410342 is 243014124234.

It is a super-2 number, since 2×432421410342² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1222938 + ... + 1536365.

It is an arithmetic number, because the mean of its divisors is an integer number (54054765360).

Almost surely, 2^432421410342 is an apocalyptic number.

432421410342 is an abundant number, since it is smaller than the sum of its proper divisors (432454835418).

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

432421410342 is a wasteful number, since it uses less digits than its factorization.

432421410342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2785427.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 432421410342 its reverse (243014124234), we get a palindrome (675435534576).

The spelling of 432421410342 in words is "four hundred thirty-two billion, four hundred twenty-one million, four hundred ten thousand, three hundred forty-two".