20414013100550 has 96 divisors (see below), whose sum is σ = 39306481974144. Its totient is φ = 7882827264000.

The previous prime is 20414013100511. The next prime is 20414013100571. The reversal of 20414013100550 is 5500131041402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 77434259 + ... + 77697441.

It is an arithmetic number, because the mean of its divisors is an integer number (409442520564).

Almost surely, 2^{20414013100550} is an apocalyptic number.

20414013100550 is a deficient number, since it is larger than the sum of its proper divisors (18892468873594).

20414013100550 is a wasteful number, since it uses less digits than its factorization.

20414013100550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263634 (or 263629 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 20414013100550 its reverse (5500131041402), we get a palindrome (25914144141952).

The spelling of 20414013100550 in words is "twenty trillion, four hundred fourteen billion, thirteen million, one hundred thousand, five hundred fifty".