16676442626576 has 80 divisors (see below), whose sum is σ = 35392709721600. Its totient is φ = 7576744863744.

The previous prime is 16676442626531. The next prime is 16676442626579. The reversal of 16676442626576 is 67562624467661.

It is a Harshad number since it is a multiple of its sum of digits (68).

It is not an unprimeable number, because it can be changed into a prime (16676442626579) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 208668641 + ... + 208748543.

It is an arithmetic number, because the mean of its divisors is an integer number (442408871520).

Almost surely, 2^{16676442626576} is an apocalyptic number.

16676442626576 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

16676442626576 is an abundant number, since it is smaller than the sum of its proper divisors (18716267095024).

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

16676442626576 is a wasteful number, since it uses less digits than its factorization.

16676442626576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106416 (or 106410 counting only the distinct ones).

The product of its digits is 731566080, while the sum is 68.

The spelling of 16676442626576 in words is "sixteen trillion, six hundred seventy-six billion, four hundred forty-two million, six hundred twenty-six thousand, five hundred seventy-six".