2772841088 has 16 divisors (see below), whose sum is σ = 5524019610. Its totient is φ = 1386420480.

The previous prime is 2772841073. The next prime is 2772841091. The reversal of 2772841088 is 8801482772.

It can be written as a sum of positive squares in only one way, i.e., 2137397824 + 635443264 = 46232^2 + 25208^2 .

It is a tau number, because it is divible by the number of its divisors (16).

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 as a sum of consecutive naturals, namely, 10831283 + ... + 10831538.

Almost surely, 2^2772841088 is an apocalyptic number.

It is an amenable number.

2772841088 is a deficient number, since it is larger than the sum of its proper divisors (2751178522).

2772841088 is an equidigital number, since it uses as much as digits as its factorization.

2772841088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21662835 (or 21662823 counting only the distinct ones).

The product of its (nonzero) digits is 401408, while the sum is 47.

The square root of 2772841088 is about 52657.7732913195. The cubic root of 2772841088 is about 1404.8878619399.

The spelling of 2772841088 in words is "two billion, seven hundred seventy-two million, eight hundred forty-one thousand, eighty-eight".