11233774038 has 16 divisors (see below), whose sum is σ = 22468608000. Its totient is φ = 3744414696.

The previous prime is 11233774033. The next prime is 11233774039. The reversal of 11233774038 is 83047733211.

It is a junction number, because it is equal to n+sod(n) for n = 11233773987 and 11233774005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11233774033) 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, 185463 + ... + 238461.

It is an arithmetic number, because the mean of its divisors is an integer number (1404288000).

Almost surely, 2^11233774038 is an apocalyptic number.

11233774038 is an abundant number, since it is smaller than the sum of its proper divisors (11234833962).

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

11233774038 is a wasteful number, since it uses less digits than its factorization.

11233774038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88331.

The product of its (nonzero) digits is 84672, while the sum is 39.

The spelling of 11233774038 in words is "eleven billion, two hundred thirty-three million, seven hundred seventy-four thousand, thirty-eight".