2722080322672 has 80 divisors (see below), whose sum is σ = 5426892656640. Its totient is φ = 1321898688000.

The previous prime is 2722080322649. The next prime is 2722080322679. The reversal of 2722080322672 is 2762230802272.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2722080322679) 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, 213674479 + ... + 213687217.

It is an arithmetic number, because the mean of its divisors is an integer number (67836158208).

Almost surely, 2^{2722080322672} is an apocalyptic number.

It is an amenable number.

2722080322672 is a deficient number, since it is larger than the sum of its proper divisors (2704812333968).

2722080322672 is a wasteful number, since it uses less digits than its factorization.

2722080322672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14222 (or 14216 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 43.

The spelling of 2722080322672 in words is "two trillion, seven hundred twenty-two billion, eighty million, three hundred twenty-two thousand, six hundred seventy-two".