4001342410443 has 16 divisors (see below), whose sum is σ = 6143827827456. Its totient is φ = 2269027319520.

The previous prime is 4001342410421. The next prime is 4001342410453. The reversal of 4001342410443 is 3440142431004.

It is not a de Polignac number, because 4001342410443 - 2⁶ = 4001342410379 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4001342410443.

It is not an unprimeable number, because it can be changed into a prime (4001342410453) 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, 727249596 + ... + 727255097.

It is an arithmetic number, because the mean of its divisors is an integer number (383989239216).

Almost surely, 2^{4001342410443} is an apocalyptic number.

4001342410443 is a deficient number, since it is larger than the sum of its proper divisors (2142485417013).

4001342410443 is a wasteful number, since it uses less digits than its factorization.

4001342410443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1454504834.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 4001342410443 its reverse (3440142431004), we get a palindrome (7441484841447).

The spelling of 4001342410443 in words is "four trillion, one billion, three hundred forty-two million, four hundred ten thousand, four hundred forty-three".