11038243733 has 8 divisors (see below), whose sum is σ = 12065384160. Its totient is φ = 10015047280.

The previous prime is 11038243669. The next prime is 11038243747. The reversal of 11038243733 is 33734283011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11038243733 - 2⁶ = 11038243669 is a prime.

It is a super-2 number, since 2×11038243733² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11038243693 and 11038243702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11038243753) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 980135 + ... + 991332.

It is an arithmetic number, because the mean of its divisors is an integer number (1508173020).

Almost surely, 2^11038243733 is an apocalyptic number.

It is an amenable number.

11038243733 is a deficient number, since it is larger than the sum of its proper divisors (1027140427).

11038243733 is a wasteful number, since it uses less digits than its factorization.

11038243733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1971987.

The product of its (nonzero) digits is 36288, while the sum is 35.

The spelling of 11038243733 in words is "eleven billion, thirty-eight million, two hundred forty-three thousand, seven hundred thirty-three".