5231400004 has 12 divisors (see below), whose sum is σ = 9693476604. Its totient is φ = 2461835264.

The previous prime is 5231399977. The next prime is 5231400011. The reversal of 5231400004 is 4000041325.

It can be written as a sum of positive squares in 2 ways, for example, as 2688215104 + 2543184900 = 51848^2 + 50430^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38466109 + ... + 38466244.

It is an arithmetic number, because the mean of its divisors is an integer number (807789717).

Almost surely, 2^5231400004 is an apocalyptic number.

It is an amenable number.

5231400004 is a deficient number, since it is larger than the sum of its proper divisors (4462076600).

5231400004 is a wasteful number, since it uses less digits than its factorization.

5231400004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76932374 (or 76932372 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 5231400004 is about 72328.4176793603. The cubic root of 5231400004 is about 1735.9583832145.

Adding to 5231400004 its reverse (4000041325), we get a palindrome (9231441329).

The spelling of 5231400004 in words is "five billion, two hundred thirty-one million, four hundred thousand, four".