2722982566441 has 4 divisors (see below), whose sum is σ = 2841373112832. Its totient is φ = 2604592020052.

The previous prime is 2722982566439. The next prime is 2722982566457. The reversal of 2722982566441 is 1446652892272.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2722982566441 - 2¹ = 2722982566439 is a prime.

It is a super-2 number, since 2×2722982566441² (a number of 26 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2722980566441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59195273161 + ... + 59195273206.

It is an arithmetic number, because the mean of its divisors is an integer number (710343278208).

Almost surely, 2^{2722982566441} is an apocalyptic number.

It is an amenable number.

2722982566441 is a deficient number, since it is larger than the sum of its proper divisors (118390546391).

2722982566441 is a wasteful number, since it uses less digits than its factorization.

2722982566441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118390546390.

The product of its digits is 23224320, while the sum is 58.

The spelling of 2722982566441 in words is "two trillion, seven hundred twenty-two billion, nine hundred eighty-two million, five hundred sixty-six thousand, four hundred forty-one".