20104414032 has 20 divisors (see below), whose sum is σ = 51936403040. Its totient is φ = 6701471328.

The previous prime is 20104414021. The next prime is 20104414039. The reversal of 20104414032 is 23041440102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20104414039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 209420932 + ... + 209421027.

It is an arithmetic number, because the mean of its divisors is an integer number (2596820152).

Almost surely, 2^20104414032 is an apocalyptic number.

It is an amenable number.

20104414032 is an abundant number, since it is smaller than the sum of its proper divisors (31831989008).

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

20104414032 is a wasteful number, since it uses less digits than its factorization.

20104414032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418841970 (or 418841964 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 20104414032 its reverse (23041440102), we get a palindrome (43145854134).

The spelling of 20104414032 in words is "twenty billion, one hundred four million, four hundred fourteen thousand, thirty-two".