40314005449987 has 2 divisors, whose sum is σ = 40314005449988. Its totient is φ = 40314005449986.

The previous prime is 40314005449967. The next prime is 40314005450009. The reversal of 40314005449987 is 78994450041304.

40314005449987 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40314005449987 - 2³⁹ = 39764249636099 is a prime.

It is not a weakly prime, because it can be changed into another prime (40314005449957) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20157002724993 + 20157002724994.

It is an arithmetic number, because the mean of its divisors is an integer number (20157002724994).

Almost surely, 2^{40314005449987} is an apocalyptic number.

40314005449987 is a deficient number, since it is larger than the sum of its proper divisors (1).

40314005449987 is an equidigital number, since it uses as much as digits as its factorization.

40314005449987 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17418240, while the sum is 58.

The spelling of 40314005449987 in words is "forty trillion, three hundred fourteen billion, five million, four hundred forty-nine thousand, nine hundred eighty-seven".