804180350218 has 32 divisors (see below), whose sum is σ = 1408789929600. Its totient is φ = 344143910880.

The previous prime is 804180350209. The next prime is 804180350227. The reversal of 804180350218 is 812053081408.

804180350218 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (804180350209) and next prime (804180350227).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 389643 + ... + 1326718.

It is an arithmetic number, because the mean of its divisors is an integer number (44024685300).

Almost surely, 2^804180350218 is an apocalyptic number.

804180350218 is a deficient number, since it is larger than the sum of its proper divisors (604609579382).

804180350218 is a wasteful number, since it uses less digits than its factorization.

804180350218 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1717067 (or 1717053 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 40.

The spelling of 804180350218 in words is "eight hundred four billion, one hundred eighty million, three hundred fifty thousand, two hundred eighteen".