5244264881296 has 225 divisors, whose sum is σ = 12602916154431. Its totient is φ = 2107859056128.

The previous prime is 5244264881269. The next prime is 5244264881371. The reversal of 5244264881296 is 6921884624425.

It is a happy number.

The square root of 5244264881296 is 2290036.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1627573783696 + 3616691097600 = 1275764^2 + 1901760^2 .

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 44 ways as a sum of consecutive naturals, for example, 18530971171 + ... + 18530971453.

Almost surely, 2^{5244264881296} is an apocalyptic number.

5244264881296 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

5244264881296 is the 2290036-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5244264881296

5244264881296 is an abundant number, since it is smaller than the sum of its proper divisors (7358651273135).

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

5244264881296 is an frugal number, since it uses more digits than its factorization.

5244264881296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 656 (or 309 counting only the distinct ones).

The product of its digits is 53084160, while the sum is 61.

The spelling of 5244264881296 in words is "five trillion, two hundred forty-four billion, two hundred sixty-four million, eight hundred eighty-one thousand, two hundred ninety-six".