43022314241 has 4 divisors (see below), whose sum is σ = 43169148372. Its totient is φ = 42875480112.

The previous prime is 43022314229. The next prime is 43022314271. The reversal of 43022314241 is 14241322034.

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

It can be written as a sum of positive squares in 2 ways, for example, as 29427687025 + 13594627216 = 171545^2 + 116596^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-43022314241 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 43022314241.

It is not an unprimeable number, because it can be changed into a prime (43022314271) 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, 73416626 + ... + 73417211.

It is an arithmetic number, because the mean of its divisors is an integer number (10792287093).

Almost surely, 2^43022314241 is an apocalyptic number.

It is an amenable number.

43022314241 is a deficient number, since it is larger than the sum of its proper divisors (146834131).

43022314241 is a wasteful number, since it uses less digits than its factorization.

43022314241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146834130.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 43022314241 its reverse (14241322034), we get a palindrome (57263636275).

The spelling of 43022314241 in words is "forty-three billion, twenty-two million, three hundred fourteen thousand, two hundred forty-one".