801228602318 has 16 divisors (see below), whose sum is σ = 1294108014960. Its totient is φ = 370658096256.

The previous prime is 801228602309. The next prime is 801228602329. The reversal of 801228602318 is 813206822108.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 199706021 + ... + 199710032.

It is an arithmetic number, because the mean of its divisors is an integer number (80881750935).

Almost surely, 2^801228602318 is an apocalyptic number.

801228602318 is a deficient number, since it is larger than the sum of its proper divisors (492879412642).

801228602318 is a wasteful number, since it uses less digits than its factorization.

801228602318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 399416131.

The product of its (nonzero) digits is 73728, while the sum is 41.

The spelling of 801228602318 in words is "eight hundred one billion, two hundred twenty-eight million, six hundred two thousand, three hundred eighteen".