8076127324642 has 32 divisors (see below), whose sum is σ = 13102966744560. Its totient is φ = 3711188551680.

The previous prime is 8076127324627. The next prime is 8076127324687. The reversal of 8076127324642 is 2464237216708.

It can be written as a sum of positive squares in 8 ways, for example, as 2312714019121 + 5763413305521 = 1520761^2 + 2400711^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 8076127324642.

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 15 ways as a sum of consecutive naturals, for example, 29898484 + ... + 30167392.

Almost surely, 2^{8076127324642} is an apocalyptic number.

8076127324642 is a deficient number, since it is larger than the sum of its proper divisors (5026839419918).

8076127324642 is a wasteful number, since it uses less digits than its factorization.

8076127324642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273958.

The product of its (nonzero) digits is 5419008, while the sum is 52.

The spelling of 8076127324642 in words is "eight trillion, seventy-six billion, one hundred twenty-seven million, three hundred twenty-four thousand, six hundred forty-two".