42000202 has 8 divisors (see below), whose sum is σ = 63352800. Its totient is φ = 20882604.

The previous prime is 42000199. The next prime is 42000247. The reversal of 42000202 is 20200024.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 58302 + ... + 59017.

It is an arithmetic number, because the mean of its divisors is an integer number (7919100).

Almost surely, 2^42000202 is an apocalyptic number.

42000202 is a deficient number, since it is larger than the sum of its proper divisors (21352598).

42000202 is a wasteful number, since it uses less digits than its factorization.

42000202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117500.

The product of its (nonzero) digits is 32, while the sum is 10.

The square root of 42000202 is about 6480.7562830275. The cubic root of 42000202 is about 347.6032217555.

Adding to 42000202 its reverse (20200024), we get a palindrome (62200226).

The spelling of 42000202 in words is "forty-two million, two hundred two", and thus it is an aban number.