5031366043 has 4 divisors (see below), whose sum is σ = 5488762968. Its totient is φ = 4573969120.

The previous prime is 5031366007. The next prime is 5031366073. The reversal of 5031366043 is 3406631305.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5031366043 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5031365996 and 5031366014.

It is not an unprimeable number, because it can be changed into a prime (5031366073) 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, 228698446 + ... + 228698467.

It is an arithmetic number, because the mean of its divisors is an integer number (1372190742).

Almost surely, 2^5031366043 is an apocalyptic number.

5031366043 is a deficient number, since it is larger than the sum of its proper divisors (457396925).

5031366043 is a wasteful number, since it uses less digits than its factorization.

5031366043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 457396924.

The product of its (nonzero) digits is 19440, while the sum is 31.

The square root of 5031366043 is about 70932.1227865063. The cubic root of 5031366043 is about 1713.5441742386.

Adding to 5031366043 its reverse (3406631305), we get a palindrome (8437997348).

The spelling of 5031366043 in words is "five billion, thirty-one million, three hundred sixty-six thousand, forty-three".