20032606286 has 64 divisors (see below), whose sum is σ = 40353693696. Its totient is φ = 7224703200.

The previous prime is 20032606271. The next prime is 20032606291. The reversal of 20032606286 is 68260623002.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18581 + ... + 201023.

It is an arithmetic number, because the mean of its divisors is an integer number (630526464).

Almost surely, 2^20032606286 is an apocalyptic number.

20032606286 is an abundant number, since it is smaller than the sum of its proper divisors (20321087410).

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

20032606286 is a wasteful number, since it uses less digits than its factorization.

20032606286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182517.

The product of its (nonzero) digits is 41472, while the sum is 35.

The spelling of 20032606286 in words is "twenty billion, thirty-two million, six hundred six thousand, two hundred eighty-six".