5398242159 has 4 divisors (see below), whose sum is σ = 7197656216. Its totient is φ = 3598828104.

The previous prime is 5398242151. The next prime is 5398242167. The reversal of 5398242159 is 9512428935.

It is a happy number.

5398242159 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is an interprime number because it is at equal distance from previous prime (5398242151) and next prime (5398242167).

It is not a de Polignac number, because 5398242159 - 2³ = 5398242151 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 (5398242151) 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, 899707024 + ... + 899707029.

It is an arithmetic number, because the mean of its divisors is an integer number (1799414054).

Almost surely, 2^5398242159 is an apocalyptic number.

5398242159 is a deficient number, since it is larger than the sum of its proper divisors (1799414057).

5398242159 is a wasteful number, since it uses less digits than its factorization.

5398242159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1799414056.

The product of its digits is 777600, while the sum is 48.

The square root of 5398242159 is about 73472.7307169129. The cubic root of 5398242159 is about 1754.2202534427.

It can be divided in two parts, 53982 and 42159, that added together give a triangular number (96141 = T₄₃₈).

The spelling of 5398242159 in words is "five billion, three hundred ninety-eight million, two hundred forty-two thousand, one hundred fifty-nine".