4054221024231 has 32 divisors (see below), whose sum is σ = 6182767945728. Its totient is φ = 2314858268160.

The previous prime is 4054221024197. The next prime is 4054221024263. The reversal of 4054221024231 is 1324201224504.

It is a happy number.

It is not a de Polignac number, because 4054221024231 - 2¹¹ = 4054221022183 is a prime.

It is a super-2 number, since 2×4054221024231² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4054225024231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 146363775 + ... + 146391471.

It is an arithmetic number, because the mean of its divisors is an integer number (193211498304).

Almost surely, 2^{4054221024231} is an apocalyptic number.

4054221024231 is a deficient number, since it is larger than the sum of its proper divisors (2128546921497).

4054221024231 is a wasteful number, since it uses less digits than its factorization.

4054221024231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32991.

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 4054221024231 its reverse (1324201224504), we get a palindrome (5378422248735).

The spelling of 4054221024231 in words is "four trillion, fifty-four billion, two hundred twenty-one million, twenty-four thousand, two hundred thirty-one".