202204404006 has 32 divisors (see below), whose sum is σ = 441195520896. Its totient is φ = 61270968000.

The previous prime is 202204404001. The next prime is 202204404023. The reversal of 202204404006 is 600404402202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202204404001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1473501 + ... + 1604871.

It is an arithmetic number, because the mean of its divisors is an integer number (13787360028).

Almost surely, 2^202204404006 is an apocalyptic number.

202204404006 is an abundant number, since it is smaller than the sum of its proper divisors (238991116890).

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

202204404006 is a wasteful number, since it uses less digits than its factorization.

202204404006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154708.

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 202204404006 its reverse (600404402202), we get a palindrome (802608806208).

The spelling of 202204404006 in words is "two hundred two billion, two hundred four million, four hundred four thousand, six".