6628347496008 has 160 divisors (see below), whose sum is σ = 21219530904000. Its totient is φ = 1893652483968.

The previous prime is 6628347495989. The next prime is 6628347496061. The reversal of 6628347496008 is 8006947438266.

6628347496008 is a `hidden beast` number, since 6 + 62 + 83 + 4 + 7 + 496 + 0 + 0 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 59579218 + ... + 59690366.

It is an arithmetic number, because the mean of its divisors is an integer number (132622068150).

Almost surely, 2^{6628347496008} 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 6628347496008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10609765452000).

6628347496008 is an abundant number, since it is smaller than the sum of its proper divisors (14591183407992).

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

6628347496008 is a wasteful number, since it uses less digits than its factorization.

6628347496008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124321 (or 124308 counting only the distinct ones).

The product of its (nonzero) digits is 83607552, while the sum is 63.

The spelling of 6628347496008 in words is "six trillion, six hundred twenty-eight billion, three hundred forty-seven million, four hundred ninety-six thousand, eight".