18822002062078 has 16 divisors (see below), whose sum is σ = 28620635525856. Its totient is φ = 9281798138880.

The previous prime is 18822002062051. The next prime is 18822002062231. The reversal of 18822002062078 is 87026020022881.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2830383 + ... + 6756853.

It is an arithmetic number, because the mean of its divisors is an integer number (1788789720366).

Almost surely, 2^{18822002062078} is an apocalyptic number.

18822002062078 is a deficient number, since it is larger than the sum of its proper divisors (9798633463778).

18822002062078 is a wasteful number, since it uses less digits than its factorization.

18822002062078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3959379.

The product of its (nonzero) digits is 344064, while the sum is 46.

The spelling of 18822002062078 in words is "eighteen trillion, eight hundred twenty-two billion, two million, sixty-two thousand, seventy-eight".