2440113441042 has 32 divisors (see below), whose sum is σ = 4890048408000. Its totient is φ = 811734775488.

The previous prime is 2440113441019. The next prime is 2440113441049. The reversal of 2440113441042 is 2401443110442.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2440113441049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18540084 + ... + 18671232.

It is an arithmetic number, because the mean of its divisors is an integer number (152814012750).

Almost surely, 2^{2440113441042} is an apocalyptic number.

2440113441042 is an abundant number, since it is smaller than the sum of its proper divisors (2449934966958).

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

2440113441042 is a wasteful number, since it uses less digits than its factorization.

2440113441042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137370.

The product of its (nonzero) digits is 12288, while the sum is 30.

Adding to 2440113441042 its reverse (2401443110442), we get a palindrome (4841556551484).

The spelling of 2440113441042 in words is "two trillion, four hundred forty billion, one hundred thirteen million, four hundred forty-one thousand, forty-two".