43231424443141 has 16 divisors (see below), whose sum is σ = 49009625280000. Its totient is φ = 37778252731200.

The previous prime is 43231424443111. The next prime is 43231424443189. The reversal of 43231424443141 is 14134442413234.

It is a cyclic number.

It is not a de Polignac number, because 43231424443141 - 2¹³ = 43231424434949 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 43231424443094 and 43231424443103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43231424443111) 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, 425379966 + ... + 425481583.

It is an arithmetic number, because the mean of its divisors is an integer number (3063101580000).

Almost surely, 2^{43231424443141} is an apocalyptic number.

It is an amenable number.

43231424443141 is a deficient number, since it is larger than the sum of its proper divisors (5778200836859).

43231424443141 is a wasteful number, since it uses less digits than its factorization.

43231424443141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 850861740.

The product of its digits is 442368, while the sum is 40.

Adding to 43231424443141 its reverse (14134442413234), we get a palindrome (57365866856375).

The spelling of 43231424443141 in words is "forty-three trillion, two hundred thirty-one billion, four hundred twenty-four million, four hundred forty-three thousand, one hundred forty-one".