43241433343 has 4 divisors (see below), whose sum is σ = 43242346368. Its totient is φ = 43240520320.

The previous prime is 43241433341. The next prime is 43241433371. The reversal of 43241433343 is 34333414234.

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 43241433343 - 2¹ = 43241433341 is a prime.

It is a super-2 number, since 2×43241433343² (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 = 43241433299 and 43241433308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43241433341) 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, 381346 + ... + 481567.

It is an arithmetic number, because the mean of its divisors is an integer number (10810586592).

Almost surely, 2^43241433343 is an apocalyptic number.

43241433343 is a deficient number, since it is larger than the sum of its proper divisors (913025).

43241433343 is an equidigital number, since it uses as much as digits as its factorization.

43241433343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 913024.

The product of its digits is 124416, while the sum is 34.

Adding to 43241433343 its reverse (34333414234), we get a palindrome (77574847577).

The spelling of 43241433343 in words is "forty-three billion, two hundred forty-one million, four hundred thirty-three thousand, three hundred forty-three".