11024004442 has 64 divisors (see below), whose sum is σ = 19031791104. Its totient is φ = 4743843840.

The previous prime is 11024004413. The next prime is 11024004449. The reversal of 11024004442 is 24440042011.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (11024004449) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7383048 + ... + 7384540.

It is an arithmetic number, because the mean of its divisors is an integer number (297371736).

Almost surely, 2^11024004442 is an apocalyptic number.

11024004442 is a deficient number, since it is larger than the sum of its proper divisors (8007786662).

11024004442 is a wasteful number, since it uses less digits than its factorization.

11024004442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1783.

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 11024004442 its reverse (24440042011), we get a palindrome (35464046453).

The spelling of 11024004442 in words is "eleven billion, twenty-four million, four thousand, four hundred forty-two".