5093430935389 has 4 divisors (see below), whose sum is σ = 5097743748540. Its totient is φ = 5089118122240.

The previous prime is 5093430935339. The next prime is 5093430935399. The reversal of 5093430935389 is 9835390343905.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3201802052164 + 1891628883225 = 1789358^2 + 1375365^2 .

It is a cyclic number.

It is not a de Polignac number, because 5093430935389 - 2⁹ = 5093430934877 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5093430935309) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2156404804 + ... + 2156407165.

It is an arithmetic number, because the mean of its divisors is an integer number (1274435937135).

Almost surely, 2^{5093430935389} is an apocalyptic number.

It is an amenable number.

5093430935389 is a deficient number, since it is larger than the sum of its proper divisors (4312813151).

5093430935389 is a wasteful number, since it uses less digits than its factorization.

5093430935389 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4312813150.

The product of its (nonzero) digits is 47239200, while the sum is 61.

The spelling of 5093430935389 in words is "five trillion, ninety-three billion, four hundred thirty million, nine hundred thirty-five thousand, three hundred eighty-nine".