20014402242404 has 12 divisors (see below), whose sum is σ = 35029515836784. Its totient is φ = 10005969146184.

The previous prime is 20014402242403. The next prime is 20014402242413. The reversal of 20014402242404 is 40424220441002.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (20014402242403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 307957202 + ... + 308022185.

It is an arithmetic number, because the mean of its divisors is an integer number (2919126319732).

Almost surely, 2^{20014402242404} is an apocalyptic number.

It is an amenable number.

20014402242404 is a deficient number, since it is larger than the sum of its proper divisors (15015113594380).

20014402242404 is a wasteful number, since it uses less digits than its factorization.

20014402242404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 615987514 (or 615987512 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 29.

Adding to 20014402242404 its reverse (40424220441002), we get a palindrome (60438622683406).

The spelling of 20014402242404 in words is "twenty trillion, fourteen billion, four hundred two million, two hundred forty-two thousand, four hundred four".