42233410234221 has 8 divisors (see below), whose sum is σ = 59274961732320. Its totient is φ = 26673732779472.

The previous prime is 42233410234177. The next prime is 42233410234243. The reversal of 42233410234221 is 12243201433224.

It is a happy number.

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

It is not a de Polignac number, because 42233410234221 - 2¹⁸ = 42233409972077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42233410234321) 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, 370468510770 + ... + 370468510883.

It is an arithmetic number, because the mean of its divisors is an integer number (7409370216540).

Almost surely, 2^{42233410234221} is an apocalyptic number.

It is an amenable number.

42233410234221 is a deficient number, since it is larger than the sum of its proper divisors (17041551498099).

42233410234221 is a wasteful number, since it uses less digits than its factorization.

42233410234221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 740937021675.

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 42233410234221 its reverse (12243201433224), we get a palindrome (54476611667445).

The spelling of 42233410234221 in words is "forty-two trillion, two hundred thirty-three billion, four hundred ten million, two hundred thirty-four thousand, two hundred twenty-one".