43441242233 has 4 divisors (see below), whose sum is σ = 43701369600. Its totient is φ = 43181114868.

The previous prime is 43441242227. The next prime is 43441242253. The reversal of 43441242233 is 33224214434.

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 not a de Polignac number, because 43441242233 - 2²⁴ = 43424465017 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 43441242233.

It is not an unprimeable number, because it can be changed into a prime (43441242253) 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, 130063433 + ... + 130063766.

It is an arithmetic number, because the mean of its divisors is an integer number (10925342400).

Almost surely, 2^43441242233 is an apocalyptic number.

It is an amenable number.

43441242233 is a deficient number, since it is larger than the sum of its proper divisors (260127367).

43441242233 is a wasteful number, since it uses less digits than its factorization.

43441242233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260127366.

The product of its digits is 55296, while the sum is 32.

Adding to 43441242233 its reverse (33224214434), we get a palindrome (76665456667).

The spelling of 43441242233 in words is "forty-three billion, four hundred forty-one million, two hundred forty-two thousand, two hundred thirty-three".