7676443008 has 256 divisors, whose sum is σ = 24807787200. Its totient is φ = 2322432000.

The previous prime is 7676442979. The next prime is 7676443009. The reversal of 7676443008 is 8003446767.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7676443009) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2739208 + ... + 2742008.

Almost surely, 2^7676443008 is an apocalyptic number.

7676443008 is a gapful number since it is divisible by the number (78) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7676443008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12403893600).

7676443008 is an abundant number, since it is smaller than the sum of its proper divisors (17131344192).

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

7676443008 is a wasteful number, since it uses less digits than its factorization.

7676443008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2898 (or 2880 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 45.

The square root of 7676443008 is about 87615.3126342650. The cubic root of 7676443008 is about 1972.6650187955.

The spelling of 7676443008 in words is "seven billion, six hundred seventy-six million, four hundred forty-three thousand, eight".