202440444202 has 16 divisors (see below), whose sum is σ = 308669111424. Its totient is φ = 99557514000.

The previous prime is 202440444197. The next prime is 202440444211. The reversal of 202440444202 is 202444044202.

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, 1633374 + ... + 1752937.

It is an arithmetic number, because the mean of its divisors is an integer number (19291819464).

Almost surely, 2^202440444202 is an apocalyptic number.

202440444202 is a deficient number, since it is larger than the sum of its proper divisors (106228667222).

202440444202 is a wasteful number, since it uses less digits than its factorization.

202440444202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3386805.

The product of its (nonzero) digits is 16384, while the sum is 28.

Adding to 202440444202 its reverse (202444044202), we get a palindrome (404884488404).

The spelling of 202440444202 in words is "two hundred two billion, four hundred forty million, four hundred forty-four thousand, two hundred two".