4321204214232 has 32 divisors (see below), whose sum is σ = 10803292055280. Its totient is φ = 1440363868800.

The previous prime is 4321204214227. The next prime is 4321204214233. The reversal of 4321204214232 is 2324124021234.

It is a super-2 number, since 2×4321204214232² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4321204214232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4321204214233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1398019 + ... + 3255282.

Almost surely, 2^{4321204214232} is an apocalyptic number.

It is an amenable number.

4321204214232 is an abundant number, since it is smaller than the sum of its proper divisors (6482087841048).

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

4321204214232 is a wasteful number, since it uses less digits than its factorization.

4321204214232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4692003 (or 4691999 counting only the distinct ones).

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

Adding to 4321204214232 its reverse (2324124021234), we get a palindrome (6645328235466).

The spelling of 4321204214232 in words is "four trillion, three hundred twenty-one billion, two hundred four million, two hundred fourteen thousand, two hundred thirty-two".