4531321251114 has 128 divisors (see below), whose sum is σ = 10710313205760. Its totient is φ = 1251029505024.

The previous prime is 4531321251109. The next prime is 4531321251137. The reversal of 4531321251114 is 4111521231354.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 393372247 + ... + 393383765.

It is an arithmetic number, because the mean of its divisors is an integer number (83674321920).

Almost surely, 2^{4531321251114} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4531321251114, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5355156602880).

4531321251114 is an abundant number, since it is smaller than the sum of its proper divisors (6178991954646).

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

4531321251114 is a wasteful number, since it uses less digits than its factorization.

4531321251114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13284.

The product of its digits is 14400, while the sum is 33.

Adding to 4531321251114 its reverse (4111521231354), we get a palindrome (8642842482468).

The spelling of 4531321251114 in words is "four trillion, five hundred thirty-one billion, three hundred twenty-one million, two hundred fifty-one thousand, one hundred fourteen".