11479144678 has 8 divisors (see below), whose sum is σ = 17219172672. Its totient is φ = 5739420456.

The previous prime is 11479144673. The next prime is 11479144697. The reversal of 11479144678 is 87644197411.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11479144673) 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, 100776 + ... + 181972.

It is an arithmetic number, because the mean of its divisors is an integer number (2152396584).

Almost surely, 2^11479144678 is an apocalyptic number.

11479144678 is a deficient number, since it is larger than the sum of its proper divisors (5740027994).

11479144678 is an equidigital number, since it uses as much as digits as its factorization.

11479144678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151886.

The product of its digits is 1354752, while the sum is 52.

The spelling of 11479144678 in words is "eleven billion, four hundred seventy-nine million, one hundred forty-four thousand, six hundred seventy-eight".