42433222215 has 128 divisors (see below), whose sum is σ = 79409756160. Its totient is φ = 19191693312.

The previous prime is 42433222187. The next prime is 42433222229. The reversal of 42433222215 is 51222233424.

It is not a de Polignac number, because 42433222215 - 2⁸ = 42433221959 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 21505969 + ... + 21507941.

It is an arithmetic number, because the mean of its divisors is an integer number (620388720).

Almost surely, 2^42433222215 is an apocalyptic number.

42433222215 is a deficient number, since it is larger than the sum of its proper divisors (36976533945).

42433222215 is a wasteful number, since it uses less digits than its factorization.

42433222215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2233.

The product of its digits is 23040, while the sum is 30.

Adding to 42433222215 its reverse (51222233424), we get a palindrome (93655455639).

The spelling of 42433222215 in words is "forty-two billion, four hundred thirty-three million, two hundred twenty-two thousand, two hundred fifteen".