20204324094 has 16 divisors (see below), whose sum is σ = 40410049680. Its totient is φ = 6734541120.

The previous prime is 20204324083. The next prime is 20204324111. The reversal of 20204324094 is 49042340202.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 278754 + ... + 343674.

It is an arithmetic number, because the mean of its divisors is an integer number (2525628105).

Almost surely, 2^20204324094 is an apocalyptic number.

20204324094 is an abundant number, since it is smaller than the sum of its proper divisors (20205725586).

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

20204324094 is a wasteful number, since it uses less digits than its factorization.

20204324094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116795.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 20204324094 its reverse (49042340202), we get a palindrome (69246664296).

The spelling of 20204324094 in words is "twenty billion, two hundred four million, three hundred twenty-four thousand, ninety-four".