5204040398 has 16 divisors (see below), whose sum is σ = 8150371200. Its totient is φ = 2487386616.

The previous prime is 5204040389. The next prime is 5204040403. The reversal of 5204040398 is 8930404025.

It is a congruent number.

It is an unprimeable number.

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, 44861 + ... + 111447.

It is an arithmetic number, because the mean of its divisors is an integer number (509398200).

Almost surely, 2^5204040398 is an apocalyptic number.

5204040398 is a deficient number, since it is larger than the sum of its proper divisors (2946330802).

5204040398 is a wasteful number, since it uses less digits than its factorization.

5204040398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68311.

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 5204040398 is about 72139.0351890015. The cubic root of 5204040398 is about 1732.9268061501.

The spelling of 5204040398 in words is "five billion, two hundred four million, forty thousand, three hundred ninety-eight".