20026600024 has 16 divisors (see below), whose sum is σ = 37553004720. Its totient is φ = 10012465440.

The previous prime is 20026599991. The next prime is 20026600063. The reversal of 20026600024 is 42000662002.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 20026599968 and 20026600004.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4317 + ... + 200179.

It is an arithmetic number, because the mean of its divisors is an integer number (2347062795).

Almost surely, 2^20026600024 is an apocalyptic number.

It is an amenable number.

20026600024 is a deficient number, since it is larger than the sum of its proper divisors (17526404696).

20026600024 is a wasteful number, since it uses less digits than its factorization.

20026600024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208650 (or 208646 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The spelling of 20026600024 in words is "twenty billion, twenty-six million, six hundred thousand, twenty-four".