7965599760 has 240 divisors, whose sum is σ = 27750438144. Its totient is φ = 2045979648.

The previous prime is 7965599743. The next prime is 7965599779. The reversal of 7965599760 is 679955697.

7965599760 is a `hidden beast` number, since 7 + 9 + 6 + 559 + 9 + 76 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (240).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2742469 + ... + 2745371.

Almost surely, 2^7965599760 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7965599760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13875219072).

7965599760 is an abundant number, since it is smaller than the sum of its proper divisors (19784838384).

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

7965599760 is a wasteful number, since it uses less digits than its factorization.

7965599760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3062 (or 3053 counting only the distinct ones).

The product of its (nonzero) digits is 32148900, while the sum is 63.

The square root of 7965599760 is about 89250.2087392517. The cubic root of 7965599760 is about 1997.1291945430.

The spelling of 7965599760 in words is "seven billion, nine hundred sixty-five million, five hundred ninety-nine thousand, seven hundred sixty".