43313241039 has 16 divisors (see below), whose sum is σ = 61398922752. Its totient is φ = 27098902688.

The previous prime is 43313241031. The next prime is 43313241043. The reversal of 43313241039 is 93014231334.

It is a cyclic number.

It is not a de Polignac number, because 43313241039 - 2³ = 43313241031 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43313241031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5918307 + ... + 5925620.

It is an arithmetic number, because the mean of its divisors is an integer number (3837432672).

Almost surely, 2^43313241039 is an apocalyptic number.

43313241039 is a deficient number, since it is larger than the sum of its proper divisors (18085681713).

43313241039 is a wasteful number, since it uses less digits than its factorization.

43313241039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11844006.

The product of its (nonzero) digits is 23328, while the sum is 33.

The spelling of 43313241039 in words is "forty-three billion, three hundred thirteen million, two hundred forty-one thousand, thirty-nine".