2104404202 has 8 divisors (see below), whose sum is σ = 3170391300. Its totient is φ = 1047607104.

The previous prime is 2104404191. The next prime is 2104404209. The reversal of 2104404202 is 2024044012.

It can be written as a sum of positive squares in 2 ways, for example, as 2051274681 + 53129521 = 45291^2 + 7289^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 2104404202.

It is not an unprimeable number, because it can be changed into a prime (2104404209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2296927 + ... + 2297842.

Almost surely, 2^2104404202 is an apocalyptic number.

2104404202 is a deficient number, since it is larger than the sum of its proper divisors (1065987098).

2104404202 is a wasteful number, since it uses less digits than its factorization.

2104404202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4595000.

The product of its (nonzero) digits is 512, while the sum is 19.

The square root of 2104404202 is about 45873.7855643068. The cubic root of 2104404202 is about 1281.4737667569.

Adding to 2104404202 its reverse (2024044012), we get a palindrome (4128448214).

The spelling of 2104404202 in words is "two billion, one hundred four million, four hundred four thousand, two hundred two".