42200224444 has 12 divisors (see below), whose sum is σ = 84400448944. Its totient is φ = 18085810464.

The previous prime is 42200224433. The next prime is 42200224457. The reversal of 42200224444 is 44442200224.

42200224444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

42200224444 is an admirable number.

It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 1507150873 = 42200224444 / (4 + 2 + 2 + 0 + 0 + 2 + 2 + 4 + 4 + 4 + 4).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 753575409 + ... + 753575464.

Almost surely, 2^42200224444 is an apocalyptic number.

It is an amenable number.

42200224444 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

42200224444 is a wasteful number, since it uses less digits than its factorization.

42200224444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1507150884 (or 1507150882 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 28.

Adding to 42200224444 its reverse (44442200224), we get a palindrome (86642424668).

The spelling of 42200224444 in words is "forty-two billion, two hundred million, two hundred twenty-four thousand, four hundred forty-four".