8975438918419 has 2 divisors, whose sum is σ = 8975438918420. Its totient is φ = 8975438918418.

The previous prime is 8975438918389. The next prime is 8975438918449. The reversal of 8975438918419 is 9148198345798.

It is a balanced prime because it is at equal distance from previous prime (8975438918389) and next prime (8975438918449).

It is a cyclic number.

It is not a de Polignac number, because 8975438918419 - 2³¹ = 8973291434771 is a prime.

It is a super-2 number, since 2×8975438918419² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (8975438918449) 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, 4487719459209 + 4487719459210.

It is an arithmetic number, because the mean of its divisors is an integer number (4487719459210).

Almost surely, 2^{8975438918419} is an apocalyptic number.

8975438918419 is a deficient number, since it is larger than the sum of its proper divisors (1).

8975438918419 is an equidigital number, since it uses as much as digits as its factorization.

8975438918419 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 627056640, while the sum is 76.

The spelling of 8975438918419 in words is "eight trillion, nine hundred seventy-five billion, four hundred thirty-eight million, nine hundred eighteen thousand, four hundred nineteen".