2722276116 has 36 divisors (see below), whose sum is σ = 7864353952. Its totient is φ = 777793104.

The previous prime is 2722276103. The next prime is 2722276127. The reversal of 2722276116 is 6116722272.

It is a happy number.

2722276116 is a `hidden beast` number, since 272 + 2 + 276 + 116 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5401090 + ... + 5401593.

Almost surely, 2^2722276116 is an apocalyptic number.

It is an amenable number.

2722276116 is an abundant number, since it is smaller than the sum of its proper divisors (5142077836).

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

2722276116 is a wasteful number, since it uses less digits than its factorization.

2722276116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10802700 (or 10802695 counting only the distinct ones).

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

The square root of 2722276116 is about 52175.4359445132. The cubic root of 2722276116 is about 1396.2956690726.

Adding to 2722276116 its reverse (6116722272), we get a palindrome (8838998388).

The spelling of 2722276116 in words is "two billion, seven hundred twenty-two million, two hundred seventy-six thousand, one hundred sixteen".