20827044333 has 12 divisors (see below), whose sum is σ = 30085735680. Its totient is φ = 13883668296.

The previous prime is 20827044323. The next prime is 20827044349. The reversal of 20827044333 is 33344072802.

20827044333 is a `hidden beast` number, since 208 + 2 + 7 + 0 + 443 + 3 + 3 = 666.

It is not a de Polignac number, because 20827044333 - 2⁴ = 20827044317 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20827044323) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 54778 + ... + 211316.

It is an arithmetic number, because the mean of its divisors is an integer number (2507144640).

Almost surely, 2^20827044333 is an apocalyptic number.

It is an amenable number.

20827044333 is a deficient number, since it is larger than the sum of its proper divisors (9258691347).

20827044333 is a wasteful number, since it uses less digits than its factorization.

20827044333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171328 (or 171325 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 36.

The spelling of 20827044333 in words is "twenty billion, eight hundred twenty-seven million, forty-four thousand, three hundred thirty-three".