42850388744222 has 16 divisors (see below), whose sum is σ = 64372430257200. Its totient is φ = 21392913866688.

The previous prime is 42850388744197. The next prime is 42850388744227. The reversal of 42850388744222 is 22244788305824.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42850388744227) 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, 47073218 + ... + 47974874.

It is an arithmetic number, because the mean of its divisors is an integer number (4023276891075).

Almost surely, 2^{42850388744222} is an apocalyptic number.

42850388744222 is a deficient number, since it is larger than the sum of its proper divisors (21522041512978).

42850388744222 is a wasteful number, since it uses less digits than its factorization.

42850388744222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 937435.

The product of its (nonzero) digits is 55050240, while the sum is 59.

The spelling of 42850388744222 in words is "forty-two trillion, eight hundred fifty billion, three hundred eighty-eight million, seven hundred forty-four thousand, two hundred twenty-two".