7705334868 has 72 divisors (see below), whose sum is σ = 22815815904. Its totient is φ = 2001384000.

The previous prime is 7705334867. The next prime is 7705334869. The reversal of 7705334868 is 8684335077.

It is an interprime number because it is at equal distance from previous prime (7705334867) and next prime (7705334869).

It is a self number, because there is not a number n which added to its sum of digits gives 7705334868.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7705334867) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 589183 + ... + 602118.

It is an arithmetic number, because the mean of its divisors is an integer number (316886332).

Almost surely, 2^7705334868 is an apocalyptic number.

It is an amenable number.

7705334868 is an abundant number, since it is smaller than the sum of its proper divisors (15110481036).

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

7705334868 is a wasteful number, since it uses less digits than its factorization.

7705334868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1191333 (or 1191324 counting only the distinct ones).

The product of its (nonzero) digits is 3386880, while the sum is 51.

The square root of 7705334868 is about 87780.0368420975. The cubic root of 7705334868 is about 1975.1367628842.

The spelling of 7705334868 in words is "seven billion, seven hundred five million, three hundred thirty-four thousand, eight hundred sixty-eight".