42200443602 has 12 divisors (see below), whose sum is σ = 91434294510. Its totient is φ = 14066814528.

The previous prime is 42200443567. The next prime is 42200443627. The reversal of 42200443602 is 20634400224.

42200443602 is a `hidden beast` number, since 4 + 220 + 0 + 4 + 436 + 0 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 36488258361 + 5712185241 = 191019^2 + 75579^2 .

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, 1172234527 + ... + 1172234562.

Almost surely, 2^42200443602 is an apocalyptic number.

42200443602 is an abundant number, since it is smaller than the sum of its proper divisors (49233850908).

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

42200443602 is a wasteful number, since it uses less digits than its factorization.

42200443602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2344469097 (or 2344469094 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 42200443602 its reverse (20634400224), we get a palindrome (62834843826).

The spelling of 42200443602 in words is "forty-two billion, two hundred million, four hundred forty-three thousand, six hundred two".