11882617338 has 16 divisors (see below), whose sum is σ = 23833726560. Its totient is φ = 3949457136.

The previous prime is 11882617333. The next prime is 11882617349. The reversal of 11882617338 is 83371628811.

It is a happy number.

It is a super-3 number, since 3×11882617338³ (a number of 31 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (11882617333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2851573 + ... + 2855736.

It is an arithmetic number, because the mean of its divisors is an integer number (1489607910).

Almost surely, 2^11882617338 is an apocalyptic number.

11882617338 is an abundant number, since it is smaller than the sum of its proper divisors (11951109222).

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

11882617338 is a wasteful number, since it uses less digits than its factorization.

11882617338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5707661.

The product of its digits is 387072, while the sum is 48.

The spelling of 11882617338 in words is "eleven billion, eight hundred eighty-two million, six hundred seventeen thousand, three hundred thirty-eight".