42248466222 has 32 divisors (see below), whose sum is σ = 84634387584. Its totient is φ = 14059936800.

The previous prime is 42248466209. The next prime is 42248466233. The reversal of 42248466222 is 22266484224.

It is a super-2 number, since 2×42248466222² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15468597 + ... + 15471327.

It is an arithmetic number, because the mean of its divisors is an integer number (2644824612).

Almost surely, 2^42248466222 is an apocalyptic number.

42248466222 is an abundant number, since it is smaller than the sum of its proper divisors (42385921362).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42248466222 is a wasteful number, since it uses less digits than its factorization.

42248466222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5984.

The product of its digits is 589824, while the sum is 42.

The spelling of 42248466222 in words is "forty-two billion, two hundred forty-eight million, four hundred sixty-six thousand, two hundred twenty-two".