42244202 has 32 divisors (see below), whose sum is σ = 85083264. Its totient is φ = 15192000.

The previous prime is 42244199. The next prime is 42244217. The reversal of 42244202 is 20244224.

It is a Smith number, since the sum of its digits (20) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax 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, 8549 + ... + 12552.

It is an arithmetic number, because the mean of its divisors is an integer number (2658852).

Almost surely, 2^42244202 is an apocalyptic number.

42244202 is an abundant number, since it is smaller than the sum of its proper divisors (42839062).

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

42244202 is a wasteful number, since it uses less digits than its factorization.

42244202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21134.

The product of its (nonzero) digits is 1024, while the sum is 20.

The square root of 42244202 is about 6499.5539846977. The cubic root of 42244202 is about 348.2750555852.

Adding to 42244202 its reverse (20244224), we get a palindrome (62488426).

The spelling of 42244202 in words is "forty-two million, two hundred forty-four thousand, two hundred two".