20026484800408 has 16 divisors (see below), whose sum is σ = 37549989351000. Its totient is φ = 10013154306816.

The previous prime is 20026484800381. The next prime is 20026484800417. The reversal of 20026484800408 is 80400848462002.

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, 10040473 + ... + 11868616.

Almost surely, 2^{20026484800408} is an apocalyptic number.

It is an amenable number.

20026484800408 is a deficient number, since it is larger than the sum of its proper divisors (17523504550592).

20026484800408 is a wasteful number, since it uses less digits than its factorization.

20026484800408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22023354 (or 22023350 counting only the distinct ones).

The product of its (nonzero) digits is 786432, while the sum is 46.

The spelling of 20026484800408 in words is "twenty trillion, twenty-six billion, four hundred eighty-four million, eight hundred thousand, four hundred eight".