20422622442060 has 60 divisors (see below), whose sum is σ = 64066522999248. Its totient is φ = 5446032650784.

The previous prime is 20422622442041. The next prime is 20422622442107. The reversal of 20422622442060 is 6024422622402.

20422622442060 is a `hidden beast` number, since 2 + 0 + 4 + 2 + 2 + 6 + 224 + 420 + 6 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (60).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 6303276912 + ... + 6303280151.

Almost surely, 2^{20422622442060} is an apocalyptic number.

20422622442060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20422622442060 is an abundant number, since it is smaller than the sum of its proper divisors (43643900557188).

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

20422622442060 is a wasteful number, since it uses less digits than its factorization.

20422622442060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12606557084 (or 12606557073 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 36.

The spelling of 20422622442060 in words is "twenty trillion, four hundred twenty-two billion, six hundred twenty-two million, four hundred forty-two thousand, sixty".