20788118884226 has 8 divisors (see below), whose sum is σ = 31182283126080. Its totient is φ = 10394024508868.

The previous prime is 20788118884223. The next prime is 20788118884283. The reversal of 20788118884226 is 62248881188702.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (20788118884223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16716326 + ... + 17916801.

It is an arithmetic number, because the mean of its divisors is an integer number (3897785390760).

Almost surely, 2^{20788118884226} is an apocalyptic number.

20788118884226 is a deficient number, since it is larger than the sum of its proper divisors (10394164241854).

20788118884226 is a wasteful number, since it uses less digits than its factorization.

20788118884226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34933248.

The product of its (nonzero) digits is 44040192, while the sum is 65.

The spelling of 20788118884226 in words is "twenty trillion, seven hundred eighty-eight billion, one hundred eighteen million, eight hundred eighty-four thousand, two hundred twenty-six".