2722204791 has 12 divisors (see below), whose sum is σ = 3937628760. Its totient is φ = 1812239280.

The previous prime is 2722204769. The next prime is 2722204817. The reversal of 2722204791 is 1974022272.

It is not a de Polignac number, because 2722204791 - 2¹⁰ = 2722203767 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2722204711) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 206925 + ... + 219686.

It is an arithmetic number, because the mean of its divisors is an integer number (328135730).

Almost surely, 2^2722204791 is an apocalyptic number.

2722204791 is a deficient number, since it is larger than the sum of its proper divisors (1215423969).

2722204791 is a wasteful number, since it uses less digits than its factorization.

2722204791 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 427326 (or 427323 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 36.

The square root of 2722204791 is about 52174.7524287370. The cubic root of 2722204791 is about 1396.2834744171.

The spelling of 2722204791 in words is "two billion, seven hundred twenty-two million, two hundred four thousand, seven hundred ninety-one".