992255544007744 has 63 divisors (see below), whose sum is σ = 1977988341014517. Its totient is φ = 493875011710464.

The previous prime is 992255544007709. The next prime is 992255544007807. The reversal of 992255544007744 is 447700445552299.

The square root of 992255544007744 is 31500088.

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

992255544007744 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 118620851342400 + 873634692665344 = 10891320^2 + 29557312^2 .

It is a super-2 number, since 2×992255544007744² (a number of 31 digits) contains 22 as substring.

It is a Duffinian number.

It is a zygodrome in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 992255544007744.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 56196148164 + ... + 56196165820.

Almost surely, 2^{992255544007744} is an apocalyptic number.

992255544007744 is the 31500088-th square number.

It is an amenable number.

992255544007744 is a deficient number, since it is larger than the sum of its proper divisors (985732797006773).

992255544007744 is an frugal number, since it uses more digits than its factorization.

992255544007744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35772 (or 17882 counting only the distinct ones).

The product of its (nonzero) digits is 508032000, while the sum is 67.

The spelling of 992255544007744 in words is "nine hundred ninety-two trillion, two hundred fifty-five billion, five hundred forty-four million, seven thousand, seven hundred forty-four".