11724264484 has 12 divisors (see below), whose sum is σ = 20561972508. Its totient is φ = 5849415200.

The previous prime is 11724264479. The next prime is 11724264491. The reversal of 11724264484 is 48446242711.

It can be written as a sum of positive squares in 2 ways, for example, as 5457958884 + 6266305600 = 73878^2 + 79160^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 11724264484.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3177187 + ... + 3180874.

It is an arithmetic number, because the mean of its divisors is an integer number (1713497709).

Almost surely, 2^11724264484 is an apocalyptic number.

It is an amenable number.

11724264484 is a deficient number, since it is larger than the sum of its proper divisors (8837708024).

11724264484 is a wasteful number, since it uses less digits than its factorization.

11724264484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6358526 (or 6358524 counting only the distinct ones).

The product of its digits is 344064, while the sum is 43.

The spelling of 11724264484 in words is "eleven billion, seven hundred twenty-four million, two hundred sixty-four thousand, four hundred eighty-four".