18282100039 has 16 divisors (see below), whose sum is σ = 21408871680. Its totient is φ = 15284283840.

The previous prime is 18282100027. The next prime is 18282100061. The reversal of 18282100039 is 93000128281.

It is not a de Polignac number, because 18282100039 - 2⁷ = 18282099911 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 18282099977 and 18282100013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (18282100009) 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, 1936272 + ... + 1945690.

It is an arithmetic number, because the mean of its divisors is an integer number (1338054480).

Almost surely, 2^18282100039 is an apocalyptic number.

18282100039 is a deficient number, since it is larger than the sum of its proper divisors (3126771641).

18282100039 is an equidigital number, since it uses as much as digits as its factorization.

18282100039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16230.

The product of its (nonzero) digits is 6912, while the sum is 34.

The spelling of 18282100039 in words is "eighteen billion, two hundred eighty-two million, one hundred thousand, thirty-nine".