20422169220096 has 792 divisors, whose sum is σ = 71571830066880. Its totient is φ = 5478970097664.

The previous prime is 20422169220053. The next prime is 20422169220109. The reversal of 20422169220096 is 69002296122402.

20422169220096 is a `hidden beast` number, since 2 + 0 + 422 + 16 + 9 + 2 + 200 + 9 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 19769766396 + ... + 19769767428.

Almost surely, 2^{20422169220096} 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 20422169220096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35785915033440).

20422169220096 is an abundant number, since it is smaller than the sum of its proper divisors (51149660846784).

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

20422169220096 is a wasteful number, since it uses less digits than its factorization.

20422169220096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1339 (or 1191 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 45.

The spelling of 20422169220096 in words is "twenty trillion, four hundred twenty-two billion, one hundred sixty-nine million, two hundred twenty thousand, ninety-six".