11484168838 has 8 divisors (see below), whose sum is σ = 17820262080. Its totient is φ = 5544081480.

The previous prime is 11484168833. The next prime is 11484168851. The reversal of 11484168838 is 83886148411.

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

It is a super-2 number, since 2×11484168838² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11484168833) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99001398 + ... + 99001513.

It is an arithmetic number, because the mean of its divisors is an integer number (2227532760).

Almost surely, 2^11484168838 is an apocalyptic number.

11484168838 is a deficient number, since it is larger than the sum of its proper divisors (6336093242).

11484168838 is a wasteful number, since it uses less digits than its factorization.

11484168838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198002942.

The product of its digits is 1179648, while the sum is 52.

The spelling of 11484168838 in words is "eleven billion, four hundred eighty-four million, one hundred sixty-eight thousand, eight hundred thirty-eight".