8486740774156 has 24 divisors (see below), whose sum is σ = 14885787137760. Its totient is φ = 4233660931200.

The previous prime is 8486740774117. The next prime is 8486740774181. The reversal of 8486740774156 is 6514770476848.

It is a junction number, because it is equal to n+sod(n) for n = 8486740774091 and 8486740774100.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15442665 + ... + 15982783.

It is an arithmetic number, because the mean of its divisors is an integer number (620241130740).

Almost surely, 2^{8486740774156} is an apocalyptic number.

It is an amenable number.

8486740774156 is a deficient number, since it is larger than the sum of its proper divisors (6399046363604).

8486740774156 is a wasteful number, since it uses less digits than its factorization.

8486740774156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 549105 (or 549103 counting only the distinct ones).

The product of its (nonzero) digits is 252887040, while the sum is 67.

The spelling of 8486740774156 in words is "eight trillion, four hundred eighty-six billion, seven hundred forty million, seven hundred seventy-four thousand, one hundred fifty-six".