424321133214 has 64 divisors (see below), whose sum is σ = 940276408320. Its totient is φ = 126573105120.

The previous prime is 424321133207. The next prime is 424321133227. The reversal of 424321133214 is 412331123424.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6329917 + ... + 6396599.

It is an arithmetic number, because the mean of its divisors is an integer number (14691818880).

Almost surely, 2^424321133214 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 424321133214, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (470138204160).

424321133214 is an abundant number, since it is smaller than the sum of its proper divisors (515955275106).

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

424321133214 is a wasteful number, since it uses less digits than its factorization.

424321133214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68205.

The product of its digits is 13824, while the sum is 30.

Adding to 424321133214 its reverse (412331123424), we get a palindrome (836652256638).

The spelling of 424321133214 in words is "four hundred twenty-four billion, three hundred twenty-one million, one hundred thirty-three thousand, two hundred fourteen".