5094781399 has 8 divisors (see below), whose sum is σ = 5106913920. Its totient is φ = 5082665016.

The previous prime is 5094781387. The next prime is 5094781421. The reversal of 5094781399 is 9931874905.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5094781399 - 2²³ = 5086392791 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 (5094781309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 810342 + ... + 816604.

It is an arithmetic number, because the mean of its divisors is an integer number (638364240).

Almost surely, 2^5094781399 is an apocalyptic number.

5094781399 is a deficient number, since it is larger than the sum of its proper divisors (12132521).

5094781399 is an equidigital number, since it uses as much as digits as its factorization.

5094781399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8069.

The product of its (nonzero) digits is 2449440, while the sum is 55.

The square root of 5094781399 is about 71377.7374186097. The cubic root of 5094781399 is about 1720.7133104795.

The spelling of 5094781399 in words is "five billion, ninety-four million, seven hundred eighty-one thousand, three hundred ninety-nine".