47241444223 has 2 divisors, whose sum is σ = 47241444224. Its totient is φ = 47241444222.

The previous prime is 47241444221. The next prime is 47241444233. The reversal of 47241444223 is 32244414274.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 47241444223 - 2¹ = 47241444221 is a prime.

Together with 47241444221, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47241444221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23620722111 + 23620722112.

It is an arithmetic number, because the mean of its divisors is an integer number (23620722112).

Almost surely, 2^47241444223 is an apocalyptic number.

47241444223 is a deficient number, since it is larger than the sum of its proper divisors (1).

47241444223 is an equidigital number, since it uses as much as digits as its factorization.

47241444223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 172032, while the sum is 37.

Adding to 47241444223 its reverse (32244414274), we get a palindrome (79485858497).

The spelling of 47241444223 in words is "forty-seven billion, two hundred forty-one million, four hundred forty-four thousand, two hundred twenty-three".