7697335680 has 96 divisors (see below), whose sum is σ = 26579882160. Its totient is φ = 2052621312.

The previous prime is 7697335661. The next prime is 7697335729. The reversal of 7697335680 is 865337967.

7697335680 is a `hidden beast` number, since 7 + 6 + 9 + 73 + 3 + 568 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 662412 + ... + 673931.

Almost surely, 2^7697335680 is an apocalyptic number.

It is an amenable number.

7697335680 is an abundant number, since it is smaller than the sum of its proper divisors (18882546480).

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

7697335680 is a wasteful number, since it uses less digits than its factorization.

7697335680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1336368 (or 1336353 counting only the distinct ones).

The product of its (nonzero) digits is 5715360, while the sum is 54.

The square root of 7697335680 is about 87734.4611882925. The cubic root of 7697335680 is about 1974.4530391586.

The spelling of 7697335680 in words is "seven billion, six hundred ninety-seven million, three hundred thirty-five thousand, six hundred eighty".