43255134130424 has 16 divisors (see below), whose sum is σ = 82313874652200. Its totient is φ = 21304767556512.

The previous prime is 43255134130399. The next prime is 43255134130447. The reversal of 43255134130424 is 42403143155234.

It is a congruent number.

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, 40349938019 + ... + 40349939090.

Almost surely, 2^{43255134130424} is an apocalyptic number.

It is an amenable number.

43255134130424 is a deficient number, since it is larger than the sum of its proper divisors (39058740521776).

43255134130424 is a wasteful number, since it uses less digits than its factorization.

43255134130424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80699877182 (or 80699877178 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 41.

Adding to 43255134130424 its reverse (42403143155234), we get a palindrome (85658277285658).

The spelling of 43255134130424 in words is "forty-three trillion, two hundred fifty-five billion, one hundred thirty-four million, one hundred thirty thousand, four hundred twenty-four".