5234198331 has 16 divisors (see below), whose sum is σ = 7081197344. Its totient is φ = 3438422784.

The previous prime is 5234198311. The next prime is 5234198339. The reversal of 5234198331 is 1338914325.

It is a happy number.

It is not a de Polignac number, because 5234198331 - 2⁶ = 5234198267 is a prime.

It is a super-2 number, since 2×5234198331² = 54793664336486371122, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5234198331.

It is not an unprimeable number, because it can be changed into a prime (5234198339) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 233925 + ... + 255321.

It is an arithmetic number, because the mean of its divisors is an integer number (442574834).

Almost surely, 2^5234198331 is an apocalyptic number.

5234198331 is a deficient number, since it is larger than the sum of its proper divisors (1846999013).

5234198331 is a wasteful number, since it uses less digits than its factorization.

5234198331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22590.

The product of its digits is 77760, while the sum is 39.

The square root of 5234198331 is about 72347.7596819694. The cubic root of 5234198331 is about 1736.2678550774.

The spelling of 5234198331 in words is "five billion, two hundred thirty-four million, one hundred ninety-eight thousand, three hundred thirty-one".