180363041338 has 16 divisors (see below), whose sum is σ = 273208922496. Its totient is φ = 89297484480.

The previous prime is 180363041323. The next prime is 180363041371. The reversal of 180363041338 is 833140363081.

It is a self number, because there is not a number n which added to its sum of digits gives 180363041338.

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, 932431 + ... + 1109122.

It is an arithmetic number, because the mean of its divisors is an integer number (17075557656).

Almost surely, 2^180363041338 is an apocalyptic number.

180363041338 is a deficient number, since it is larger than the sum of its proper divisors (92845881158).

180363041338 is a wasteful number, since it uses less digits than its factorization.

180363041338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2041989.

The product of its (nonzero) digits is 124416, while the sum is 40.

The spelling of 180363041338 in words is "one hundred eighty billion, three hundred sixty-three million, forty-one thousand, three hundred thirty-eight".