11200444038 has 24 divisors (see below), whose sum is σ = 27734433168. Its totient is φ = 3200126832.

The previous prime is 11200444037. The next prime is 11200444133. The reversal of 11200444038 is 83044400211.

11200444038 is a `hidden beast` number, since 11 + 200 + 4 + 440 + 3 + 8 = 666.

11200444038 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×11200444038³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11200444037) 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 11 ways as a sum of consecutive naturals, for example, 44446081 + ... + 44446332.

It is an arithmetic number, because the mean of its divisors is an integer number (1155601382).

Almost surely, 2^11200444038 is an apocalyptic number.

11200444038 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

11200444038 is an abundant number, since it is smaller than the sum of its proper divisors (16533989130).

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

11200444038 is a wasteful number, since it uses less digits than its factorization.

11200444038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88892428 (or 88892425 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 11200444038 its reverse (83044400211), we get a palindrome (94244844249).

The spelling of 11200444038 in words is "eleven billion, two hundred million, four hundred forty-four thousand, thirty-eight".