7660908916 has 6 divisors (see below), whose sum is σ = 13406590610. Its totient is φ = 3830454456.

The previous prime is 7660908907. The next prime is 7660908929. The reversal of 7660908916 is 6198090667.

It can be written as a sum of positive squares in only one way, i.e., 7014732516 + 646176400 = 83754^2 + 25420^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 957613611 + ... + 957613618.

Almost surely, 2^7660908916 is an apocalyptic number.

It is an amenable number.

7660908916 is a deficient number, since it is larger than the sum of its proper divisors (5745681694).

7660908916 is a wasteful number, since it uses less digits than its factorization.

7660908916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1915227233 (or 1915227231 counting only the distinct ones).

The product of its (nonzero) digits is 979776, while the sum is 52.

The square root of 7660908916 is about 87526.6183283691. The cubic root of 7660908916 is about 1971.3334883248. Note that the first 3 decimals are identical.

It can be divided in two parts, 7660908 and 916, that added together give a square (7661824 = 2768²).

The spelling of 7660908916 in words is "seven billion, six hundred sixty million, nine hundred eight thousand, nine hundred sixteen".