20026002622416 has 320 divisors, whose sum is σ = 62156378308608. Its totient is φ = 5432124893184.

The previous prime is 20026002622363. The next prime is 20026002622427. The reversal of 20026002622416 is 61422620062002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 811512670 + ... + 811537346.

Almost surely, 2^{20026002622416} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20026002622416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31078189154304).

20026002622416 is an abundant number, since it is smaller than the sum of its proper divisors (42130375686192).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20026002622416 is a wasteful number, since it uses less digits than its factorization.

20026002622416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25498 (or 25492 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 33.

Adding to 20026002622416 its reverse (61422620062002), we get a palindrome (81448622684418).

The spelling of 20026002622416 in words is "twenty trillion, twenty-six billion, two million, six hundred twenty-two thousand, four hundred sixteen".