4442043341131 has 4 divisors (see below), whose sum is σ = 4845865463064. Its totient is φ = 4038221219200.

The previous prime is 4442043341107. The next prime is 4442043341137. The reversal of 4442043341131 is 1311433402444.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4442043341131 - 2⁷ = 4442043341003 is a prime.

It is a super-2 number, since 2×4442043341131² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4442043341137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 201911060950 + ... + 201911060971.

It is an arithmetic number, because the mean of its divisors is an integer number (1211466365766).

Almost surely, 2^{4442043341131} is an apocalyptic number.

4442043341131 is a deficient number, since it is larger than the sum of its proper divisors (403822121933).

4442043341131 is a wasteful number, since it uses less digits than its factorization.

4442043341131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403822121932.

The product of its (nonzero) digits is 55296, while the sum is 34.

Adding to 4442043341131 its reverse (1311433402444), we get a palindrome (5753476743575).

The spelling of 4442043341131 in words is "four trillion, four hundred forty-two billion, forty-three million, three hundred forty-one thousand, one hundred thirty-one".