5379194888 has 16 divisors (see below), whose sum is σ = 10199317500. Its totient is φ = 2659376896.

The previous prime is 5379194881. The next prime is 5379194921. The reversal of 5379194888 is 8884919735.

It can be written as a sum of positive squares in 2 ways, for example, as 5379048964 + 145924 = 73342^2 + 382^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5379194888.

It is not an unprimeable number, because it can be changed into a prime (5379194881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3776813 + ... + 3778236.

Almost surely, 2^5379194888 is an apocalyptic number.

It is an amenable number.

5379194888 is a deficient number, since it is larger than the sum of its proper divisors (4820122612).

5379194888 is a wasteful number, since it uses less digits than its factorization.

5379194888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7555144 (or 7555140 counting only the distinct ones).

The product of its digits is 17418240, while the sum is 62.

The square root of 5379194888 is about 73342.9948120473. The cubic root of 5379194888 is about 1752.1546128572.

The spelling of 5379194888 in words is "five billion, three hundred seventy-nine million, one hundred ninety-four thousand, eight hundred eighty-eight".