22413432443243 has 8 divisors (see below), whose sum is σ = 22809633546240. Its totient is φ = 22020439446720.

The previous prime is 22413432443209. The next prime is 22413432443317. The reversal of 22413432443243 is 34234423431422.

It is a happy number.

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 22413432443243 - 2⁶ = 22413432443179 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 22413432443243.

It is not an unprimeable number, because it can be changed into a prime (22413432446243) 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, 802012523 + ... + 802040468.

It is an arithmetic number, because the mean of its divisors is an integer number (2851204193280).

Almost surely, 2^{22413432443243} is an apocalyptic number.

22413432443243 is a deficient number, since it is larger than the sum of its proper divisors (396201102997).

22413432443243 is a wasteful number, since it uses less digits than its factorization.

22413432443243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1604053237.

The product of its digits is 1327104, while the sum is 41.

Adding to 22413432443243 its reverse (34234423431422), we get a palindrome (56647855874665).

The spelling of 22413432443243 in words is "twenty-two trillion, four hundred thirteen billion, four hundred thirty-two million, four hundred forty-three thousand, two hundred forty-three".