20334926626632 has 108 divisors (see below), whose sum is σ = 57191981137395. Its totient is φ = 6778308875544.

The previous prime is 20334926626621. The next prime is 20334926626691. The reversal of 20334926626632 is 23662662943302.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

20334926626632 is a `hidden beast` number, since 2 + 0 + 3 + 3 + 4 + 9 + 2 + 6 + 626 + 6 + 3 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 10167463313316 + 10167463313316 = 3188646^2 + 3188646^2 .

It is a tau number, because it is divible by the number of its divisors (108).

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=3188646.

It is a super-2 number, since 2×20334926626632² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a nialpdrome in base 3 and base 9.

It is a zygodrome in base 3.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 6778308875543 + 6778308875544 + 6778308875545.

Almost surely, 2^{20334926626632} 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 20334926626632

20334926626632 is an abundant number, since it is smaller than the sum of its proper divisors (36857054510763).

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

20334926626632 is an frugal number, since it uses more digits than its factorization.

20334926626632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84 (or 5 counting only the distinct ones).

The product of its (nonzero) digits is 20155392, while the sum is 54.

The spelling of 20334926626632 in words is "twenty trillion, three hundred thirty-four billion, nine hundred twenty-six million, six hundred twenty-six thousand, six hundred thirty-two".