18330277064039 has 16 divisors (see below), whose sum is σ = 18410018515200. Its totient is φ = 18250645620480.

The previous prime is 18330277064009. The next prime is 18330277064063. The reversal of 18330277064039 is 93046077203381.

It is a cyclic number.

It is not a de Polignac number, because 18330277064039 - 2²⁴ = 18330260286823 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (18330277064009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3390098474 + ... + 3390103880.

It is an arithmetic number, because the mean of its divisors is an integer number (1150626157200).

Almost surely, 2^{18330277064039} is an apocalyptic number.

18330277064039 is a deficient number, since it is larger than the sum of its proper divisors (79741451161).

18330277064039 is a wasteful number, since it uses less digits than its factorization.

18330277064039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12970.

The product of its (nonzero) digits is 4572288, while the sum is 53.

The spelling of 18330277064039 in words is "eighteen trillion, three hundred thirty billion, two hundred seventy-seven million, sixty-four thousand, thirty-nine".