8126186087404 has 48 divisors (see below), whose sum is σ = 18091694476800. Its totient is φ = 3166046521680.

The previous prime is 8126186087329. The next prime is 8126186087431. The reversal of 8126186087404 is 4047806816218.

It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.

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, 269206552 + ... + 269236735.

It is an arithmetic number, because the mean of its divisors is an integer number (376910301600).

Almost surely, 2^{8126186087404} is an apocalyptic number.

It is an amenable number.

8126186087404 is an abundant number, since it is smaller than the sum of its proper divisors (9965508389396).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8126186087404 is a wasteful number, since it uses less digits than its factorization.

8126186087404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 538443323 (or 538443307 counting only the distinct ones).

The product of its (nonzero) digits is 4128768, while the sum is 55.

The spelling of 8126186087404 in words is "eight trillion, one hundred twenty-six billion, one hundred eighty-six million, eighty-seven thousand, four hundred four".