6672446510736 has 160 divisors (see below), whose sum is σ = 18025112604672. Its totient is φ = 2122895554560.

The previous prime is 6672446510711. The next prime is 6672446510747. The reversal of 6672446510736 is 6370156442766.

It is a happy number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 2014017816 + ... + 2014021128.

Almost surely, 2^{6672446510736} 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 6672446510736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9012556302336).

6672446510736 is an abundant number, since it is smaller than the sum of its proper divisors (11352666093936).

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

6672446510736 is a wasteful number, since it uses less digits than its factorization.

6672446510736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6701 (or 6695 counting only the distinct ones).

The product of its (nonzero) digits is 30481920, while the sum is 57.

The spelling of 6672446510736 in words is "six trillion, six hundred seventy-two billion, four hundred forty-six million, five hundred ten thousand, seven hundred thirty-six".