8237688996 has 12 divisors (see below), whose sum is σ = 19221274352. Its totient is φ = 2745896328.

The previous prime is 8237688983. The next prime is 8237689003. The reversal of 8237688996 is 6998867328.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 343237030 + ... + 343237053.

Almost surely, 2^8237688996 is an apocalyptic number.

It is an amenable number.

8237688996 is an abundant number, since it is smaller than the sum of its proper divisors (10983585356).

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

8237688996 is a wasteful number, since it uses less digits than its factorization.

8237688996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 686474090 (or 686474088 counting only the distinct ones).

The product of its digits is 62705664, while the sum is 66.

The square root of 8237688996 is about 90761.7154751936. The cubic root of 8237688996 is about 2019.6144246583.

The spelling of 8237688996 in words is "eight billion, two hundred thirty-seven million, six hundred eighty-eight thousand, nine hundred ninety-six".