40341112242 has 8 divisors (see below), whose sum is σ = 80682224496. Its totient is φ = 13447037412.

The previous prime is 40341112241. The next prime is 40341112271. The reversal of 40341112242 is 24221114304.

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

40341112242 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (40341112241) 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, 3361759348 + ... + 3361759359.

It is an arithmetic number, because the mean of its divisors is an integer number (10085278062).

Almost surely, 2^40341112242 is an apocalyptic number.

40341112242 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40341112242 is a wasteful number, since it uses less digits than its factorization.

40341112242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6723518712.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 40341112242 its reverse (24221114304), we get a palindrome (64562226546).

The spelling of 40341112242 in words is "forty billion, three hundred forty-one million, one hundred twelve thousand, two hundred forty-two".