5078842349 has 4 divisors (see below), whose sum is σ = 5804391264. Its totient is φ = 4353293436.

The previous prime is 5078842343. The next prime is 5078842357. The reversal of 5078842349 is 9432488705.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5078842349 - 2²⁴ = 5062065133 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5078842297 and 5078842306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5078842343) 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, 362774447 + ... + 362774460.

It is an arithmetic number, because the mean of its divisors is an integer number (1451097816).

Almost surely, 2^5078842349 is an apocalyptic number.

It is an amenable number.

5078842349 is a deficient number, since it is larger than the sum of its proper divisors (725548915).

5078842349 is an equidigital number, since it uses as much as digits as its factorization.

5078842349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 725548914.

The product of its (nonzero) digits is 1935360, while the sum is 50.

The square root of 5078842349 is about 71265.9971445008. The cubic root of 5078842349 is about 1718.9170157674.

The spelling of 5078842349 in words is "five billion, seventy-eight million, eight hundred forty-two thousand, three hundred forty-nine".