20414441423104 has 18 divisors (see below), whose sum is σ = 40749138934910. Its totient is φ = 10207220711424.

The previous prime is 20414441423063. The next prime is 20414441423119. The reversal of 20414441423104 is 40132414441402.

It can be written as a sum of positive squares in only one way, i.e., 11586126745600 + 8828314677504 = 3403840^2 + 2971248^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 20414441423104.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39871955649 + ... + 39871956160.

Almost surely, 2^{20414441423104} is an apocalyptic number.

It is an amenable number.

20414441423104 is a deficient number, since it is larger than the sum of its proper divisors (20334697511806).

20414441423104 is an frugal number, since it uses more digits than its factorization.

20414441423104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79743911825 (or 79743911811 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 34.

Adding to 20414441423104 its reverse (40132414441402), we get a palindrome (60546855864506).

The spelling of 20414441423104 in words is "twenty trillion, four hundred fourteen billion, four hundred forty-one million, four hundred twenty-three thousand, one hundred four".