8180468039 has 2 divisors, whose sum is σ = 8180468040. Its totient is φ = 8180468038.

The previous prime is 8180468027. The next prime is 8180468053. The reversal of 8180468039 is 9308640818.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8180468039 - 2⁸ = 8180467783 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8180467984 and 8180468002.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8180468839) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4090234019 + 4090234020.

It is an arithmetic number, because the mean of its divisors is an integer number (4090234020).

Almost surely, 2^8180468039 is an apocalyptic number.

8180468039 is a deficient number, since it is larger than the sum of its proper divisors (1).

8180468039 is an equidigital number, since it uses as much as digits as its factorization.

8180468039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 331776, while the sum is 47.

The square root of 8180468039 is about 90445.9398701788. The cubic root of 8180468039 is about 2014.9273137214.

The spelling of 8180468039 in words is "eight billion, one hundred eighty million, four hundred sixty-eight thousand, thirty-nine".