5419244117329 has 9 divisors (see below), whose sum is σ = 6304037623131. Its totient is φ = 4645052418720.

The previous prime is 5419244117311. The next prime is 5419244117341. The reversal of 5419244117329 is 9237114429145.

The square root of 5419244117329 is 2327927.

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., 5293786477329 + 125457640000 = 2300823^2 + 354200^2 .

It is not a de Polignac number, because 5419244117329 - 2¹¹ = 5419244115281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5419244118329) 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 8 ways as a sum of consecutive naturals, for example, 16129209 + ... + 16461769.

Almost surely, 2^{5419244117329} is an apocalyptic number.

5419244117329 is the 2327927-th square number.

5419244117329 is the 1163964-th centered octagonal number.

It is an amenable number.

5419244117329 is a deficient number, since it is larger than the sum of its proper divisors (884793505802).

5419244117329 is an frugal number, since it uses more digits than its factorization.

5419244117329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 665136 (or 332568 counting only the distinct ones).

The product of its digits is 2177280, while the sum is 52.

The spelling of 5419244117329 in words is "five trillion, four hundred nineteen billion, two hundred forty-four million, one hundred seventeen thousand, three hundred twenty-nine".