43013440031230 has 8 divisors (see below), whose sum is σ = 77424192056232. Its totient is φ = 17205376012488.

The previous prime is 43013440031207. The next prime is 43013440031231. The reversal of 43013440031230 is 3213004431034.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43013440031231) 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, 2150672001552 + ... + 2150672001571.

It is an arithmetic number, because the mean of its divisors is an integer number (9678024007029).

Almost surely, 2^{43013440031230} is an apocalyptic number.

43013440031230 is a deficient number, since it is larger than the sum of its proper divisors (34410752025002).

43013440031230 is a wasteful number, since it uses less digits than its factorization.

43013440031230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4301344003130.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 43013440031230 its reverse (3213004431034), we get a palindrome (46226444462264).

The spelling of 43013440031230 in words is "forty-three trillion, thirteen billion, four hundred forty million, thirty-one thousand, two hundred thirty".