5200240431 has 8 divisors (see below), whose sum is σ = 6934640944. Its totient is φ = 3466333440.

The previous prime is 5200240427. The next prime is 5200240439. The reversal of 5200240431 is 1340420025.

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

It is not a de Polignac number, because 5200240431 - 2² = 5200240427 is a prime.

It is a super-2 number, since 2×5200240431² = 54085001080414131522, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5200240398 and 5200240407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5200240439) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98050 + ... + 141471.

It is an arithmetic number, because the mean of its divisors is an integer number (866830118).

Almost surely, 2^5200240431 is an apocalyptic number.

5200240431 is a deficient number, since it is larger than the sum of its proper divisors (1734400513).

5200240431 is a wasteful number, since it uses less digits than its factorization.

5200240431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246761.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 5200240431 is about 72112.6925790460. The cubic root of 5200240431 is about 1732.5049116465.

Adding to 5200240431 its reverse (1340420025), we get a palindrome (6540660456).

The spelling of 5200240431 in words is "five billion, two hundred million, two hundred forty thousand, four hundred thirty-one".