7696210816 has 32 divisors (see below), whose sum is σ = 17522624880. Its totient is φ = 3298375680.

The previous prime is 7696210801. The next prime is 7696210853. The reversal of 7696210816 is 6180126967.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4293865 + ... + 4295656.

Almost surely, 2^7696210816 is an apocalyptic number.

It is an amenable number.

7696210816 is an abundant number, since it is smaller than the sum of its proper divisors (9826414064).

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

7696210816 is an equidigital number, since it uses as much as digits as its factorization.

7696210816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8589542 (or 8589530 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 46.

The square root of 7696210816 is about 87728.0503373921. The cubic root of 7696210816 is about 1974.3568543905.

It can be divided in two parts, 76962 and 10816, that added together give a palindrome (87778).

The spelling of 7696210816 in words is "seven billion, six hundred ninety-six million, two hundred ten thousand, eight hundred sixteen".