43002444241 has 8 divisors (see below), whose sum is σ = 45344192480. Its totient is φ = 40668542208.

The previous prime is 43002444211. The next prime is 43002444253. The reversal of 43002444241 is 14244420034.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 43002444241 - 2⁷ = 43002444113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (43002444211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1950291 + ... + 1972216.

It is an arithmetic number, because the mean of its divisors is an integer number (5668024060).

Almost surely, 2^43002444241 is an apocalyptic number.

It is an amenable number.

43002444241 is a deficient number, since it is larger than the sum of its proper divisors (2341748239).

43002444241 is a wasteful number, since it uses less digits than its factorization.

43002444241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3923103.

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 43002444241 its reverse (14244420034), we get a palindrome (57246864275).

The spelling of 43002444241 in words is "forty-three billion, two million, four hundred forty-four thousand, two hundred forty-one".