2722701243252 has 96 divisors (see below), whose sum is σ = 6850517667840. Its totient is φ = 839523484800.

The previous prime is 2722701243233. The next prime is 2722701243307. The reversal of 2722701243252 is 2523421072272.

It is a self number, because there is not a number n which added to its sum of digits gives 2722701243252.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 62949 + ... + 2334387.

It is an arithmetic number, because the mean of its divisors is an integer number (71359559040).

Almost surely, 2^{2722701243252} 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 2722701243252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3425258833920).

2722701243252 is an abundant number, since it is smaller than the sum of its proper divisors (4127816424588).

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

2722701243252 is a wasteful number, since it uses less digits than its factorization.

2722701243252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2271613 (or 2271611 counting only the distinct ones).

The product of its (nonzero) digits is 188160, while the sum is 39.

The spelling of 2722701243252 in words is "two trillion, seven hundred twenty-two billion, seven hundred one million, two hundred forty-three thousand, two hundred fifty-two".