4442134002231 has 8 divisors (see below), whose sum is σ = 5928970309504. Its totient is φ = 2958360181560.

The previous prime is 4442134002217. The next prime is 4442134002239. The reversal of 4442134002231 is 1322004312444.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4442134002231 - 2⁵ = 4442134002199 is a prime.

It is a super-2 number, since 2×4442134002231² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4442134002239) 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, 765618265 + ... + 765624066.

It is an arithmetic number, because the mean of its divisors is an integer number (741121288688).

Almost surely, 2^{4442134002231} is an apocalyptic number.

4442134002231 is a deficient number, since it is larger than the sum of its proper divisors (1486836307273).

4442134002231 is a wasteful number, since it uses less digits than its factorization.

4442134002231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1531243301.

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

Adding to 4442134002231 its reverse (1322004312444), we get a palindrome (5764138314675).

It can be divided in two parts, 444213 and 4002231, that added together give a palindrome (4446444).

The spelling of 4442134002231 in words is "four trillion, four hundred forty-two billion, one hundred thirty-four million, two thousand, two hundred thirty-one".