11739232338 has 32 divisors (see below), whose sum is σ = 24556234752. Its totient is φ = 3734240400.

The previous prime is 11739232333. The next prime is 11739232357. The reversal of 11739232338 is 83323293711.

It is a super-3 number, since 3×11739232338³ (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 11739232338.

It is not an unprimeable number, because it can be changed into a prime (11739232331) 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 15 ways as a sum of consecutive naturals, for example, 39208 + ... + 158163.

It is an arithmetic number, because the mean of its divisors is an integer number (767382336).

Almost surely, 2^11739232338 is an apocalyptic number.

11739232338 is an abundant number, since it is smaller than the sum of its proper divisors (12817002414).

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

11739232338 is a wasteful number, since it uses less digits than its factorization.

11739232338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197830.

The product of its digits is 163296, while the sum is 42.

The spelling of 11739232338 in words is "eleven billion, seven hundred thirty-nine million, two hundred thirty-two thousand, three hundred thirty-eight".