20242202400404 has 12 divisors (see below), whose sum is σ = 35475118828128. Its totient is φ = 10106454163800.

The previous prime is 20242202400383. The next prime is 20242202400457. The reversal of 20242202400404 is 40400420224202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3661755992 + ... + 3661761519.

It is an arithmetic number, because the mean of its divisors is an integer number (2956259902344).

Almost surely, 2^{20242202400404} is an apocalyptic number.

It is an amenable number.

20242202400404 is a deficient number, since it is larger than the sum of its proper divisors (15232916427724).

20242202400404 is a wasteful number, since it uses less digits than its factorization.

20242202400404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7323518206 (or 7323518204 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 26.

Adding to 20242202400404 its reverse (40400420224202), we get a palindrome (60642622624606).

The spelling of 20242202400404 in words is "twenty trillion, two hundred forty-two billion, two hundred two million, four hundred thousand, four hundred four".