20104404314 has 16 divisors (see below), whose sum is σ = 30338475048. Its totient is φ = 9991667712.

The previous prime is 20104404311. The next prime is 20104404319. The reversal of 20104404314 is 41340440102.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 18220410289 + 1883994025 = 134983^2 + 43405^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 20104404314.

It is not an unprimeable number, because it can be changed into a prime (20104404311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 448364 + ... + 491160.

Almost surely, 2^20104404314 is an apocalyptic number.

20104404314 is a deficient number, since it is larger than the sum of its proper divisors (10234070734).

20104404314 is a wasteful number, since it uses less digits than its factorization.

20104404314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44209.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 20104404314 its reverse (41340440102), we get a palindrome (61444844416).

The spelling of 20104404314 in words is "twenty billion, one hundred four million, four hundred four thousand, three hundred fourteen".