11047409224 has 8 divisors (see below), whose sum is σ = 20713892310. Its totient is φ = 5523704608.

The previous prime is 11047409213. The next prime is 11047409257. The reversal of 11047409224 is 42290474011.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 8886832900 + 2160576324 = 94270^2 + 46482^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-3 number, since 3×11047409224³ (a number of 31 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11047409224.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 690463069 + ... + 690463084.

Almost surely, 2^11047409224 is an apocalyptic number.

It is an amenable number.

11047409224 is a deficient number, since it is larger than the sum of its proper divisors (9666483086).

11047409224 is a wasteful number, since it uses less digits than its factorization.

11047409224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1380926159 (or 1380926155 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 34.

The spelling of 11047409224 in words is "eleven billion, forty-seven million, four hundred nine thousand, two hundred twenty-four".