2443056528784 has 135 divisors (see below), whose sum is σ = 4976462467137. Its totient is φ = 1161842477184.

The previous prime is 2443056528761. The next prime is 2443056528793. The reversal of 2443056528784 is 4878256503442.

The square root of 2443056528784 is 1563028.

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., 2186080531600 + 256975997184 = 1478540^2 + 506928^2 .

It is a super-3 number, since 3×2443056528784³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 13648360407 + ... + 13648360585.

Almost surely, 2^{2443056528784} is an apocalyptic number.

2443056528784 is the 1563028-th square number.

It is an amenable number.

2443056528784 is an abundant number, since it is smaller than the sum of its proper divisors (2533405938353).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2443056528784 is an frugal number, since it uses more digits than its factorization.

2443056528784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 558 (or 277 counting only the distinct ones).

The product of its (nonzero) digits is 51609600, while the sum is 58.

The spelling of 2443056528784 in words is "two trillion, four hundred forty-three billion, fifty-six million, five hundred twenty-eight thousand, seven hundred eighty-four".