4043342031041 has 8 divisors (see below), whose sum is σ = 4104875665344. Its totient is φ = 3981843257040.

The previous prime is 4043342031037. The next prime is 4043342031049. The reversal of 4043342031041 is 1401302433404.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4043342031041 - 2² = 4043342031037 is a prime.

It is a super-2 number, since 2×4043342031041² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4043342030995 and 4043342031013.

It is not an unprimeable number, because it can be changed into a prime (4043342031049) by changing a digit.

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, 8481290 + ... + 8945331.

It is an arithmetic number, because the mean of its divisors is an integer number (513109458168).

Almost surely, 2^{4043342031041} is an apocalyptic number.

It is an amenable number.

4043342031041 is a deficient number, since it is larger than the sum of its proper divisors (61533634303).

4043342031041 is a wasteful number, since it uses less digits than its factorization.

4043342031041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17430151.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 4043342031041 its reverse (1401302433404), we get a palindrome (5444644464445).

The spelling of 4043342031041 in words is "four trillion, forty-three billion, three hundred forty-two million, thirty-one thousand, forty-one".