11044330454 has 16 divisors (see below), whose sum is σ = 16841630400. Its totient is φ = 5430888000.

The previous prime is 11044330441. The next prime is 11044330457. The reversal of 11044330454 is 45403344011.

It is a happy number.

11044330454 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 2×11044330454² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11044330457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57422 + ... + 159329.

It is an arithmetic number, because the mean of its divisors is an integer number (1052601900).

Almost surely, 2^11044330454 is an apocalyptic number.

11044330454 is a deficient number, since it is larger than the sum of its proper divisors (5797299946).

11044330454 is a wasteful number, since it uses less digits than its factorization.

11044330454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217175.

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 11044330454 its reverse (45403344011), we get a palindrome (56447674465).

The spelling of 11044330454 in words is "eleven billion, forty-four million, three hundred thirty thousand, four hundred fifty-four".