7668554496 has 72 divisors (see below), whose sum is σ = 20532094464. Its totient is φ = 2540835840.

The previous prime is 7668554459. The next prime is 7668554501. The reversal of 7668554496 is 6944558667.

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 in 7 ways as a sum of consecutive naturals, for example, 98361 + ... + 158151.

Almost surely, 2^7668554496 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 7668554496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10266047232).

7668554496 is an abundant number, since it is smaller than the sum of its proper divisors (12863539968).

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

7668554496 is a wasteful number, since it uses less digits than its factorization.

7668554496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59977 (or 59963 counting only the distinct ones).

The product of its digits is 43545600, while the sum is 60.

The square root of 7668554496 is about 87570.2831787131. The cubic root of 7668554496 is about 1971.9890666159.

The spelling of 7668554496 in words is "seven billion, six hundred sixty-eight million, five hundred fifty-four thousand, four hundred ninety-six".