676321337328 has 480 divisors, whose sum is σ = 2306338384896. Its totient is φ = 168940670976.

The previous prime is 676321337311. The next prime is 676321337333. The reversal of 676321337328 is 823733123676.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 72429876 + ... + 72439212.

Almost surely, 2^676321337328 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 676321337328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1153169192448).

676321337328 is an abundant number, since it is smaller than the sum of its proper divisors (1630017047568).

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

676321337328 is a wasteful number, since it uses less digits than its factorization.

676321337328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9501 (or 9488 counting only the distinct ones).

The product of its digits is 4572288, while the sum is 51.

The spelling of 676321337328 in words is "six hundred seventy-six billion, three hundred twenty-one million, three hundred thirty-seven thousand, three hundred twenty-eight".