8101343039 has 2 divisors, whose sum is σ = 8101343040. Its totient is φ = 8101343038.

The previous prime is 8101343023. The next prime is 8101343059. The reversal of 8101343039 is 9303431018.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8101343039 - 2⁴ = 8101343023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8101342996 and 8101343014.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8101343009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4050671519 + 4050671520.

It is an arithmetic number, because the mean of its divisors is an integer number (4050671520).

Almost surely, 2^8101343039 is an apocalyptic number.

8101343039 is a deficient number, since it is larger than the sum of its proper divisors (1).

8101343039 is an equidigital number, since it uses as much as digits as its factorization.

8101343039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 8101343039 is about 90007.4610185178. The cubic root of 8101343039 is about 2008.4098409716.

The spelling of 8101343039 in words is "eight billion, one hundred one million, three hundred forty-three thousand, thirty-nine".