8707842496 has 28 divisors (see below), whose sum is σ = 17296516080. Its totient is φ = 4349665280.

The previous prime is 8707842463. The next prime is 8707842497. The reversal of 8707842496 is 6942487078.

It is a happy number.

8707842496 is a nontrivial binomial coefficient, being equal to C(131969, 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8707842497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1 + ... + 131968.

Almost surely, 2^8707842496 is an apocalyptic number.

8707842496 is the 131968-th triangular number.

8707842496 is the 43990-th centered nonagonal number.

It is an amenable number.

8707842496 is a deficient number, since it is larger than the sum of its proper divisors (8588673584).

8707842496 is a wasteful number, since it uses less digits than its factorization.

8707842496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133012 (or 133002 counting only the distinct ones).

The product of its (nonzero) digits is 5419008, while the sum is 55.

The square root of 8707842496 is about 93315.8212523471. The cubic root of 8707842496 is about 2057.3279283378.

The spelling of 8707842496 in words is "eight billion, seven hundred seven million, eight hundred forty-two thousand, four hundred ninety-six".