42322533215 has 4 divisors (see below), whose sum is σ = 50787039864. Its totient is φ = 33858026568.

The previous prime is 42322533199. The next prime is 42322533223. The reversal of 42322533215 is 51233522324.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 42322533215 - 2⁴ = 42322533199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4232253317 + ... + 4232253326.

It is an arithmetic number, because the mean of its divisors is an integer number (12696759966).

Almost surely, 2^42322533215 is an apocalyptic number.

42322533215 is a deficient number, since it is larger than the sum of its proper divisors (8464506649).

42322533215 is an equidigital number, since it uses as much as digits as its factorization.

42322533215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8464506648.

The product of its digits is 43200, while the sum is 32.

The spelling of 42322533215 in words is "forty-two billion, three hundred twenty-two million, five hundred thirty-three thousand, two hundred fifteen".