8412210139 has 2 divisors, whose sum is σ = 8412210140. Its totient is φ = 8412210138.

The previous prime is 8412210101. The next prime is 8412210161. The reversal of 8412210139 is 9310122148.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8412210139 - 2¹⁹ = 8411685851 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8412210139.

It is not a weakly prime, because it can be changed into another prime (8412210199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4206105069 + 4206105070.

It is an arithmetic number, because the mean of its divisors is an integer number (4206105070).

Almost surely, 2^8412210139 is an apocalyptic number.

8412210139 is a deficient number, since it is larger than the sum of its proper divisors (1).

8412210139 is an equidigital number, since it uses as much as digits as its factorization.

8412210139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 31.

The square root of 8412210139 is about 91718.1014794790. The cubic root of 8412210139 is about 2033.7771844609. Note that the first 3 decimals are identical.

The spelling of 8412210139 in words is "eight billion, four hundred twelve million, two hundred ten thousand, one hundred thirty-nine".