43241024431 has 8 divisors (see below), whose sum is σ = 47173665024. Its totient is φ = 39308656920.

The previous prime is 43241024419. The next prime is 43241024479. The reversal of 43241024431 is 13442014234.

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

It is a cyclic number.

It is not a de Polignac number, because 43241024431 - 2⁹ = 43241023919 is a prime.

It is a super-2 number, since 2×43241024431² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 43241024431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43241024531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 406260 + ... + 501526.

It is an arithmetic number, because the mean of its divisors is an integer number (5896708128).

Almost surely, 2^43241024431 is an apocalyptic number.

43241024431 is a deficient number, since it is larger than the sum of its proper divisors (3932640593).

43241024431 is a wasteful number, since it uses less digits than its factorization.

43241024431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136541.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 43241024431 its reverse (13442014234), we get a palindrome (56683038665).

The spelling of 43241024431 in words is "forty-three billion, two hundred forty-one million, twenty-four thousand, four hundred thirty-one".