40443313013141 has 8 divisors (see below), whose sum is σ = 40483238421600. Its totient is φ = 40403390353200.

The previous prime is 40443313013083. The next prime is 40443313013167. The reversal of 40443313013141 is 14131031334404.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40443313013141 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 40443313013098 and 40443313013107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40443313043141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29406275 + ... + 30750863.

It is an arithmetic number, because the mean of its divisors is an integer number (5060404802700).

Almost surely, 2^{40443313013141} is an apocalyptic number.

It is an amenable number.

40443313013141 is a deficient number, since it is larger than the sum of its proper divisors (39925408459).

40443313013141 is a wasteful number, since it uses less digits than its factorization.

40443313013141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1374259.

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 40443313013141 its reverse (14131031334404), we get a palindrome (54574344347545).

The spelling of 40443313013141 in words is "forty trillion, four hundred forty-three billion, three hundred thirteen million, thirteen thousand, one hundred forty-one".