202410042 has 16 divisors (see below), whose sum is σ = 405927552. Its totient is φ = 67285440.

The previous prime is 202410031. The next prime is 202410077. The reversal of 202410042 is 240014202.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43759 + ... + 48162.

It is an arithmetic number, because the mean of its divisors is an integer number (25370472).

Almost surely, 2^202410042 is an apocalyptic number.

202410042 is an abundant number, since it is smaller than the sum of its proper divisors (203517510).

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

202410042 is a wasteful number, since it uses less digits than its factorization.

202410042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92293.

The product of its (nonzero) digits is 128, while the sum is 15.

The square root of 202410042 is about 14227.0883177128. The cubic root of 202410042 is about 587.1431768357.

Adding to 202410042 its reverse (240014202), we get a palindrome (442424244).

The spelling of 202410042 in words is "two hundred two million, four hundred ten thousand, forty-two".