5244863049243 has 16 divisors (see below), whose sum is σ = 7897547277600. Its totient is φ = 3439254457440.

The previous prime is 5244863049199. The next prime is 5244863049259. The reversal of 5244863049243 is 3429403684425.

5244863049243 is a `hidden beast` number, since 5 + 2 + 4 + 4 + 86 + 30 + 492 + 43 = 666.

It is not a de Polignac number, because 5244863049243 - 2¹³ = 5244863041051 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5244863049243.

It is not an unprimeable number, because it can be changed into a prime (5244863049043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1592245788 + ... + 1592249081.

It is an arithmetic number, because the mean of its divisors is an integer number (493596704850).

Almost surely, 2^{5244863049243} is an apocalyptic number.

5244863049243 is a deficient number, since it is larger than the sum of its proper divisors (2652684228357).

5244863049243 is a wasteful number, since it uses less digits than its factorization.

5244863049243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3184494939 (or 3184494933 counting only the distinct ones).

The product of its (nonzero) digits is 19906560, while the sum is 54.

The spelling of 5244863049243 in words is "five trillion, two hundred forty-four billion, eight hundred sixty-three million, forty-nine thousand, two hundred forty-three".