20113410424 has 16 divisors (see below), whose sum is σ = 37930639320. Its totient is φ = 9998573280.

The previous prime is 20113410407. The next prime is 20113410437. The reversal of 20113410424 is 42401431102.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 20113410395 and 20113410404.

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, 7265022 + ... + 7267789.

Almost surely, 2^20113410424 is an apocalyptic number.

It is an amenable number.

20113410424 is a deficient number, since it is larger than the sum of its proper divisors (17817228896).

20113410424 is a wasteful number, since it uses less digits than its factorization.

20113410424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14532990 (or 14532986 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 20113410424 its reverse (42401431102), we get a palindrome (62514841526).

The spelling of 20113410424 in words is "twenty billion, one hundred thirteen million, four hundred ten thousand, four hundred twenty-four".