4040341130242 has 32 divisors (see below), whose sum is σ = 6278622958080. Its totient is φ = 1948897554240.

The previous prime is 4040341130197. The next prime is 4040341130251. The reversal of 4040341130242 is 2420311430404.

It is a self number, because there is not a number n which added to its sum of digits gives 4040341130242.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2087559 + ... + 3526837.

It is an arithmetic number, because the mean of its divisors is an integer number (196206967440).

Almost surely, 2^{4040341130242} is an apocalyptic number.

4040341130242 is a deficient number, since it is larger than the sum of its proper divisors (2238281827838).

4040341130242 is a wasteful number, since it uses less digits than its factorization.

4040341130242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1439778.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 4040341130242 its reverse (2420311430404), we get a palindrome (6460652560646).

The spelling of 4040341130242 in words is "four trillion, forty billion, three hundred forty-one million, one hundred thirty thousand, two hundred forty-two".