7687343316 has 48 divisors (see below), whose sum is σ = 18764222400. Its totient is φ = 2446278912.

The previous prime is 7687343309. The next prime is 7687343341. The reversal of 7687343316 is 6133437867.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93130 + ... + 155073.

It is an arithmetic number, because the mean of its divisors is an integer number (390921300).

Almost surely, 2^7687343316 is an apocalyptic number.

It is an amenable number.

7687343316 is an abundant number, since it is smaller than the sum of its proper divisors (11076879084).

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

7687343316 is a wasteful number, since it uses less digits than its factorization.

7687343316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248328 (or 248326 counting only the distinct ones).

The product of its digits is 1524096, while the sum is 48.

The square root of 7687343316 is about 87677.4960636993. The cubic root of 7687343316 is about 1973.5982846577.

The spelling of 7687343316 in words is "seven billion, six hundred eighty-seven million, three hundred forty-three thousand, three hundred sixteen".