40342244114113 has 4 divisors (see below), whose sum is σ = 40509639318148. Its totient is φ = 40174848910080.

The previous prime is 40342244114089. The next prime is 40342244114119. The reversal of 40342244114113 is 31141144224304.

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 10283867681409 + 30058376432704 = 3206847^2 + 5482552^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40342244114113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40342244114119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83697601656 + ... + 83697602137.

It is an arithmetic number, because the mean of its divisors is an integer number (10127409829537).

Almost surely, 2^{40342244114113} is an apocalyptic number.

It is an amenable number.

40342244114113 is a deficient number, since it is larger than the sum of its proper divisors (167395204035).

40342244114113 is a wasteful number, since it uses less digits than its factorization.

40342244114113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167395204034.

The product of its (nonzero) digits is 36864, while the sum is 34.

Adding to 40342244114113 its reverse (31141144224304), we get a palindrome (71483388338417).

The spelling of 40342244114113 in words is "forty trillion, three hundred forty-two billion, two hundred forty-four million, one hundred fourteen thousand, one hundred thirteen".