11440413344242 has 16 divisors (see below), whose sum is σ = 18174631476960. Its totient is φ = 5385896883072.

The previous prime is 11440413344207. The next prime is 11440413344249. The reversal of 11440413344242 is 24244331404411.

11440413344242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11440413344242² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11440413344249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 923501503 + ... + 923513890.

It is an arithmetic number, because the mean of its divisors is an integer number (1135914467310).

Almost surely, 2^{11440413344242} is an apocalyptic number.

11440413344242 is a deficient number, since it is larger than the sum of its proper divisors (6734218132718).

11440413344242 is a wasteful number, since it uses less digits than its factorization.

11440413344242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1847015577.

The product of its (nonzero) digits is 147456, while the sum is 37.

Adding to 11440413344242 its reverse (24244331404411), we get a palindrome (35684744748653).

The spelling of 11440413344242 in words is "eleven trillion, four hundred forty billion, four hundred thirteen million, three hundred forty-four thousand, two hundred forty-two".