11004224442 has 32 divisors (see below), whose sum is σ = 23090855424. Its totient is φ = 3491553600.

The previous prime is 11004224401. The next prime is 11004224449. The reversal of 11004224442 is 24442240011.

It is a super-2 number, since 2×11004224442² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11004224449) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 473593 + ... + 496284.

It is an arithmetic number, because the mean of its divisors is an integer number (721589232).

Almost surely, 2^11004224442 is an apocalyptic number.

11004224442 is an abundant number, since it is smaller than the sum of its proper divisors (12086630982).

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

11004224442 is a wasteful number, since it uses less digits than its factorization.

11004224442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 969974.

The product of its (nonzero) digits is 2048, while the sum is 24.

Adding to 11004224442 its reverse (24442240011), we get a palindrome (35446464453).

The spelling of 11004224442 in words is "eleven billion, four million, two hundred twenty-four thousand, four hundred forty-two".