6140446339 has 2 divisors, whose sum is σ = 6140446340. Its totient is φ = 6140446338.

The previous prime is 6140446309. The next prime is 6140446363. The reversal of 6140446339 is 9336440416.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6140446339 - 2¹⁹ = 6139922051 is a prime.

It is not a weakly prime, because it can be changed into another prime (6140446309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3070223169 + 3070223170.

It is an arithmetic number, because the mean of its divisors is an integer number (3070223170).

Almost surely, 2^6140446339 is an apocalyptic number.

6140446339 is a deficient number, since it is larger than the sum of its proper divisors (1).

6140446339 is an equidigital number, since it uses as much as digits as its factorization.

6140446339 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 186624, while the sum is 40.

The square root of 6140446339 is about 78361.0001148531. Note that the first 3 decimals coincide. The cubic root of 6140446339 is about 1831.1896013751.

The spelling of 6140446339 in words is "six billion, one hundred forty million, four hundred forty-six thousand, three hundred thirty-nine".