40310330549999 has 2 divisors, whose sum is σ = 40310330550000. Its totient is φ = 40310330549998.

The previous prime is 40310330549911. The next prime is 40310330550013. The reversal of 40310330549999 is 99994503301304.

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-40310330549999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40310330540999) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20155165274999 + 20155165275000.

It is an arithmetic number, because the mean of its divisors is an integer number (20155165275000).

Almost surely, 2^{40310330549999} is an apocalyptic number.

40310330549999 is a deficient number, since it is larger than the sum of its proper divisors (1).

40310330549999 is an equidigital number, since it uses as much as digits as its factorization.

40310330549999 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14171760, while the sum is 59.

The spelling of 40310330549999 in words is "forty trillion, three hundred ten billion, three hundred thirty million, five hundred forty-nine thousand, nine hundred ninety-nine".