4043343351454 has 16 divisors (see below), whose sum is σ = 6696095454720. Its totient is φ = 1815740167960.

The previous prime is 4043343351449. The next prime is 4043343351491. The reversal of 4043343351454 is 4541533433404.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 4043343351454.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1107156814 + ... + 1107160465.

It is an arithmetic number, because the mean of its divisors is an integer number (418505965920).

Almost surely, 2^{4043343351454} is an apocalyptic number.

4043343351454 is a deficient number, since it is larger than the sum of its proper divisors (2652752103266).

4043343351454 is a wasteful number, since it uses less digits than its factorization.

4043343351454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2214317375.

The product of its (nonzero) digits is 2073600, while the sum is 43.

Adding to 4043343351454 its reverse (4541533433404), we get a palindrome (8584876784858).

The spelling of 4043343351454 in words is "four trillion, forty-three billion, three hundred forty-three million, three hundred fifty-one thousand, four hundred fifty-four".