20182707226 has 8 divisors (see below), whose sum is σ = 33026248224. Its totient is φ = 9173957820.

The previous prime is 20182707211. The next prime is 20182707227. The reversal of 20182707226 is 62270728102.

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 (20182707227) 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, 458697870 + ... + 458697913.

It is an arithmetic number, because the mean of its divisors is an integer number (4128281028).

Almost surely, 2^20182707226 is an apocalyptic number.

20182707226 is a deficient number, since it is larger than the sum of its proper divisors (12843540998).

20182707226 is a wasteful number, since it uses less digits than its factorization.

20182707226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 917395796.

The product of its (nonzero) digits is 37632, while the sum is 37.

The spelling of 20182707226 in words is "twenty billion, one hundred eighty-two million, seven hundred seven thousand, two hundred twenty-six".