2776681324 has 6 divisors (see below), whose sum is σ = 4859192324. Its totient is φ = 1388340660.

The previous prime is 2776681321. The next prime is 2776681331. The reversal of 2776681324 is 4231866772.

It is not an unprimeable number, because it can be changed into a prime (2776681321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 347085162 + ... + 347085169.

Almost surely, 2^2776681324 is an apocalyptic number.

It is an amenable number.

2776681324 is a deficient number, since it is larger than the sum of its proper divisors (2082511000).

2776681324 is a wasteful number, since it uses less digits than its factorization.

2776681324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 694170335 (or 694170333 counting only the distinct ones).

The product of its digits is 677376, while the sum is 46.

The square root of 2776681324 is about 52694.2247689441. The cubic root of 2776681324 is about 1405.5361275089.

The spelling of 2776681324 in words is "two billion, seven hundred seventy-six million, six hundred eighty-one thousand, three hundred twenty-four".