42038202 has 16 divisors (see below), whose sum is σ = 86127552. Its totient is φ = 13670880.

The previous prime is 42038173. The next prime is 42038207. The reversal of 42038202 is 20283024.

42038202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (42038207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85198 + ... + 85689.

It is an arithmetic number, because the mean of its divisors is an integer number (5382972).

Almost surely, 2^42038202 is an apocalyptic number.

42038202 is an abundant number, since it is smaller than the sum of its proper divisors (44089350).

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

42038202 is a wasteful number, since it uses less digits than its factorization.

42038202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170933.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 42038202 is about 6483.6873767942. The cubic root of 42038202 is about 347.7080223690.

The spelling of 42038202 in words is "forty-two million, thirty-eight thousand, two hundred two".