202406062042 has 16 divisors (see below), whose sum is σ = 303841692000. Its totient is φ = 101125530160.

The previous prime is 202406062037. The next prime is 202406062069. The reversal of 202406062042 is 240260604202.

It is a self number, because there is not a number n which added to its sum of digits gives 202406062042.

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, 26313417 + ... + 26321107.

It is an arithmetic number, because the mean of its divisors is an integer number (18990105750).

Almost surely, 2^202406062042 is an apocalyptic number.

202406062042 is a deficient number, since it is larger than the sum of its proper divisors (101435629958).

202406062042 is a wasteful number, since it uses less digits than its factorization.

202406062042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16061.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 202406062042 its reverse (240260604202), we get a palindrome (442666666244).

The spelling of 202406062042 in words is "two hundred two billion, four hundred six million, sixty-two thousand, forty-two".