2104204035 has 16 divisors (see below), whose sum is σ = 3368403360. Its totient is φ = 1121683200.

The previous prime is 2104204031. The next prime is 2104204043. The reversal of 2104204035 is 5304024012.

It is not a de Polignac number, because 2104204035 - 2² = 2104204031 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2104204031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2866 + ... + 64935.

It is an arithmetic number, because the mean of its divisors is an integer number (210525210).

Almost surely, 2^2104204035 is an apocalyptic number.

2104204035 is a deficient number, since it is larger than the sum of its proper divisors (1264199325).

2104204035 is a wasteful number, since it uses less digits than its factorization.

2104204035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69878.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 2104204035 is about 45871.6037979925. The cubic root of 2104204035 is about 1281.4331350043.

Adding to 2104204035 its reverse (5304024012), we get a palindrome (7408228047).

The spelling of 2104204035 in words is "two billion, one hundred four million, two hundred four thousand, thirty-five".