8148428248419 has 24 divisors (see below), whose sum is σ = 11836125100800. Its totient is φ = 5401749841920.

The previous prime is 8148428248391. The next prime is 8148428248421. The reversal of 8148428248419 is 9148428248418.

8148428248419 is a `hidden beast` number, since 8 + 148 + 4 + 2 + 8 + 2 + 484 + 1 + 9 = 666.

It is not a de Polignac number, because 8148428248419 - 2¹⁶ = 8148428182883 is a prime.

It is a super-2 number, since 2×8148428248419² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8148428248469) 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 in 23 ways as a sum of consecutive naturals, for example, 16963747 + ... + 17437475.

It is an arithmetic number, because the mean of its divisors is an integer number (493171879200).

Almost surely, 2^{8148428248419} is an apocalyptic number.

8148428248419 is a deficient number, since it is larger than the sum of its proper divisors (3687696852381).

8148428248419 is a wasteful number, since it uses less digits than its factorization.

8148428248419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484475 (or 484472 counting only the distinct ones).

The product of its digits is 37748736, while the sum is 63.

Subtracting 8148428248419 from its reverse (9148428248418), we obtain a palindrome (999999999999).

The spelling of 8148428248419 in words is "eight trillion, one hundred forty-eight billion, four hundred twenty-eight million, two hundred forty-eight thousand, four hundred nineteen".