8128307124622 has 16 divisors (see below), whose sum is σ = 12954114656640. Its totient is φ = 3814267089528.

The previous prime is 8128307124601. The next prime is 8128307124659. The reversal of 8128307124622 is 2264217038218.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 999541818 + ... + 999549949.

It is an arithmetic number, because the mean of its divisors is an integer number (809632166040).

Almost surely, 2^{8128307124622} is an apocalyptic number.

8128307124622 is a deficient number, since it is larger than the sum of its proper divisors (4825807532018).

8128307124622 is a wasteful number, since it uses less digits than its factorization.

8128307124622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1999091895.

The product of its (nonzero) digits is 516096, while the sum is 46.

The spelling of 8128307124622 in words is "eight trillion, one hundred twenty-eight billion, three hundred seven million, one hundred twenty-four thousand, six hundred twenty-two".