204202202402 has 64 divisors (see below), whose sum is σ = 349409894400. Its totient is φ = 88685712000.

The previous prime is 204202202293. The next prime is 204202202411.

204202202402 is nontrivially palindromic in base 10.

204202202402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 14414999 + ... + 14429157.

It is an arithmetic number, because the mean of its divisors is an integer number (5459529600).

Almost surely, 2^204202202402 is an apocalyptic number.

204202202402 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

204202202402 is a deficient number, since it is larger than the sum of its proper divisors (145207691998).

204202202402 is a wasteful number, since it uses less digits than its factorization.

204202202402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14543.

The product of its (nonzero) digits is 1024, while the sum is 20.

It can be divided in two parts, 204202 and 202402, that added together give a palindrome (406604).

The spelling of 204202202402 in words is "two hundred four billion, two hundred two million, two hundred two thousand, four hundred two".