43231300404 has 24 divisors (see below), whose sum is σ = 100886345280. Its totient is φ = 14408531904.

The previous prime is 43231300393. The next prime is 43231300421. The reversal of 43231300404 is 40400313234.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141409 + ... + 326280.

It is an arithmetic number, because the mean of its divisors is an integer number (4203597720).

Almost surely, 2^43231300404 is an apocalyptic number.

It is an amenable number.

43231300404 is an abundant number, since it is smaller than the sum of its proper divisors (57655044876).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

43231300404 is a wasteful number, since it uses less digits than its factorization.

43231300404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 475399 (or 475397 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 43231300404 its reverse (40400313234), we get a palindrome (83631613638).

The spelling of 43231300404 in words is "forty-three billion, two hundred thirty-one million, three hundred thousand, four hundred four".