16484964809224 has 16 divisors (see below), whose sum is σ = 31041966999420. Its totient is φ = 8207106942720.

The previous prime is 16484964809207. The next prime is 16484964809227. The reversal of 16484964809224 is 42290846948461.

It can be written as a sum of positive squares in 2 ways, for example, as 16087976604324 + 396988204900 = 4010982^2 + 630070^2 .

It is a super-2 number, since 2×16484964809224² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 16484964809224.

It is not an unprimeable number, because it can be changed into a prime (16484964809227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4421930757 + ... + 4421934484.

Almost surely, 2^{16484964809224} is an apocalyptic number.

It is an amenable number.

16484964809224 is a deficient number, since it is larger than the sum of its proper divisors (14557002190196).

16484964809224 is a wasteful number, since it uses less digits than its factorization.

16484964809224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8843865480 (or 8843865476 counting only the distinct ones).

The product of its (nonzero) digits is 191102976, while the sum is 67.

The spelling of 16484964809224 in words is "sixteen trillion, four hundred eighty-four billion, nine hundred sixty-four million, eight hundred nine thousand, two hundred twenty-four".