4811390039 has 2 divisors, whose sum is σ = 4811390040. Its totient is φ = 4811390038.

The previous prime is 4811389993. The next prime is 4811390081. The reversal of 4811390039 is 9300931184.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4811390039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4811389984 and 4811390011.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4811390939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2405695019 + 2405695020.

It is an arithmetic number, because the mean of its divisors is an integer number (2405695020).

Almost surely, 2^4811390039 is an apocalyptic number.

4811390039 is a deficient number, since it is larger than the sum of its proper divisors (1).

4811390039 is an equidigital number, since it uses as much as digits as its factorization.

4811390039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23328, while the sum is 38.

The square root of 4811390039 is about 69364.1841226436. The cubic root of 4811390039 is about 1688.1985448076.

The spelling of 4811390039 in words is "four billion, eight hundred eleven million, three hundred ninety thousand, thirty-nine".