42224402200 has 24 divisors (see below), whose sum is σ = 98171735580. Its totient is φ = 16889760800.

The previous prime is 42224402191. The next prime is 42224402251. The reversal of 42224402200 is 220442224.

It is a happy number.

42224402200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×42224402200² (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 5 ways as a sum of consecutive naturals, for example, 105560806 + ... + 105561205.

Almost surely, 2^42224402200 is an apocalyptic number.

42224402200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42224402200 is an abundant number, since it is smaller than the sum of its proper divisors (55947333380).

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

42224402200 is a wasteful number, since it uses less digits than its factorization.

42224402200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211122027 (or 211122018 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 22.

Adding to 42224402200 its reverse (220442224), we get a palindrome (42444844424).

The spelling of 42224402200 in words is "forty-two billion, two hundred twenty-four million, four hundred two thousand, two hundred".