12304577476 has 27 divisors (see below), whose sum is σ = 22145486349. Its totient is φ = 5982017328.

The previous prime is 12304577459. The next prime is 12304577477. The reversal of 12304577476 is 67477540321.

The square root of 12304577476 is 110926.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 11010304900 + 1294272576 = 104930^2 + 35976^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12304577477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 8207775 + ... + 8209273.

Almost surely, 2^12304577476 is an apocalyptic number.

12304577476 is the 110926-th square number.

It is an amenable number.

12304577476 is a deficient number, since it is larger than the sum of its proper divisors (9840908873).

12304577476 is an frugal number, since it uses more digits than its factorization.

12304577476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3076 (or 1538 counting only the distinct ones).

The product of its (nonzero) digits is 987840, while the sum is 46.

The spelling of 12304577476 in words is "twelve billion, three hundred four million, five hundred seventy-seven thousand, four hundred seventy-six".