43145114233441 has 32 divisors (see below), whose sum is σ = 48247237011456. Its totient is φ = 38246077896000.

The previous prime is 43145114233439. The next prime is 43145114233457. The reversal of 43145114233441 is 14433241154134.

It is a cyclic number.

It is not a de Polignac number, because 43145114233441 - 2¹ = 43145114233439 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 43145114233394 and 43145114233403.

It is not an unprimeable number, because it can be changed into a prime (43145114231441) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 158124111 + ... + 158396731.

It is an arithmetic number, because the mean of its divisors is an integer number (1507726156608).

Almost surely, 2^{43145114233441} is an apocalyptic number.

It is an amenable number.

43145114233441 is a deficient number, since it is larger than the sum of its proper divisors (5102122778015).

43145114233441 is a wasteful number, since it uses less digits than its factorization.

43145114233441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273813.

The product of its digits is 276480, while the sum is 40.

Adding to 43145114233441 its reverse (14433241154134), we get a palindrome (57578355387575).

The spelling of 43145114233441 in words is "forty-three trillion, one hundred forty-five billion, one hundred fourteen million, two hundred thirty-three thousand, four hundred forty-one".