7697860450416 has 80 divisors (see below), whose sum is σ = 22470214195200. Its totient is φ = 2522462738112.

The previous prime is 7697860450363. The next prime is 7697860450417. The reversal of 7697860450416 is 6140540687967.

It is a happy number.

7697860450416 is a `hidden beast` number, since 7 + 6 + 9 + 7 + 8 + 604 + 5 + 0 + 4 + 16 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7697860450417) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 150984016 + ... + 151034991.

It is an arithmetic number, because the mean of its divisors is an integer number (280877677440).

Almost surely, 2^{7697860450416} is an apocalyptic number.

It is an amenable number.

7697860450416 is an abundant number, since it is smaller than the sum of its proper divisors (14772353744784).

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

7697860450416 is a wasteful number, since it uses less digits than its factorization.

7697860450416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302019083 (or 302019071 counting only the distinct ones).

The product of its (nonzero) digits is 60963840, while the sum is 63.

The spelling of 7697860450416 in words is "seven trillion, six hundred ninety-seven billion, eight hundred sixty million, four hundred fifty thousand, four hundred sixteen".