40341143113 has 4 divisors (see below), whose sum is σ = 40517305540. Its totient is φ = 40164980688.

The previous prime is 40341143047. The next prime is 40341143137. The reversal of 40341143113 is 31134114304.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 20049710409 + 20291432704 = 141597^2 + 142448^2 .

It is a cyclic number.

It is not a de Polignac number, because 40341143113 - 2¹³ = 40341134921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40341143173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88080870 + ... + 88081327.

It is an arithmetic number, because the mean of its divisors is an integer number (10129326385).

Almost surely, 2^40341143113 is an apocalyptic number.

It is an amenable number.

40341143113 is a deficient number, since it is larger than the sum of its proper divisors (176162427).

40341143113 is a wasteful number, since it uses less digits than its factorization.

40341143113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176162426.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 40341143113 its reverse (31134114304), we get a palindrome (71475257417).

The spelling of 40341143113 in words is "forty billion, three hundred forty-one million, one hundred forty-three thousand, one hundred thirteen".