4423441430131 has 4 divisors (see below), whose sum is σ = 4656254137000. Its totient is φ = 4190628723264.

The previous prime is 4423441430041. The next prime is 4423441430179. The reversal of 4423441430131 is 1310341443244.

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 4423441430131 - 2⁹ = 4423441429619 is a prime.

It is a super-2 number, since 2×4423441430131² (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 (4423441431131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116406353406 + ... + 116406353443.

It is an arithmetic number, because the mean of its divisors is an integer number (1164063534250).

Almost surely, 2^{4423441430131} is an apocalyptic number.

4423441430131 is a deficient number, since it is larger than the sum of its proper divisors (232812706869).

4423441430131 is a wasteful number, since it uses less digits than its factorization.

4423441430131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232812706868.

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

Adding to 4423441430131 its reverse (1310341443244), we get a palindrome (5733782873375).

The spelling of 4423441430131 in words is "four trillion, four hundred twenty-three billion, four hundred forty-one million, four hundred thirty thousand, one hundred thirty-one".