4415468474987 has 2 divisors, whose sum is σ = 4415468474988. Its totient is φ = 4415468474986.

The previous prime is 4415468474981. The next prime is 4415468475017. The reversal of 4415468474987 is 7894748645144.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4415468474987 - 2⁸ = 4415468474731 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4415468474987.

It is not a weakly prime, because it can be changed into another prime (4415468474981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2207734237493 + 2207734237494.

It is an arithmetic number, because the mean of its divisors is an integer number (2207734237494).

Almost surely, 2^{4415468474987} is an apocalyptic number.

4415468474987 is a deficient number, since it is larger than the sum of its proper divisors (1).

4415468474987 is an equidigital number, since it uses as much as digits as its factorization.

4415468474987 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 867041280, while the sum is 71.

The spelling of 4415468474987 in words is "four trillion, four hundred fifteen billion, four hundred sixty-eight million, four hundred seventy-four thousand, nine hundred eighty-seven".