43141442233 has 4 divisors (see below), whose sum is σ = 43358233600. Its totient is φ = 42924650868.

The previous prime is 43141442207. The next prime is 43141442251. The reversal of 43141442233 is 33224414134.

43141442233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-43141442233 is a prime.

It is a super-2 number, since 2×43141442233² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 43141442195 and 43141442204.

It is not an unprimeable number, because it can be changed into a prime (43141445233) 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, 108395385 + ... + 108395782.

It is an arithmetic number, because the mean of its divisors is an integer number (10839558400).

Almost surely, 2^43141442233 is an apocalyptic number.

It is an amenable number.

43141442233 is a deficient number, since it is larger than the sum of its proper divisors (216791367).

43141442233 is a wasteful number, since it uses less digits than its factorization.

43141442233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216791366.

The product of its digits is 27648, while the sum is 31.

Adding to 43141442233 its reverse (33224414134), we get a palindrome (76365856367).

The spelling of 43141442233 in words is "forty-three billion, one hundred forty-one million, four hundred forty-two thousand, two hundred thirty-three".