11627724111442 has 8 divisors (see below), whose sum is σ = 17473472066736. Its totient is φ = 5803233422532.

The previous prime is 11627724111397. The next prime is 11627724111449. The reversal of 11627724111442 is 24411142772611.

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

It is not an unprimeable number, because it can be changed into a prime (11627724111449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5314315228 + ... + 5314317415.

It is an arithmetic number, because the mean of its divisors is an integer number (2184184008342).

Almost surely, 2^{11627724111442} is an apocalyptic number.

11627724111442 is a deficient number, since it is larger than the sum of its proper divisors (5845747955294).

11627724111442 is a wasteful number, since it uses less digits than its factorization.

11627724111442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10628633192.

The product of its digits is 150528, while the sum is 43.

The spelling of 11627724111442 in words is "eleven trillion, six hundred twenty-seven billion, seven hundred twenty-four million, one hundred eleven thousand, four hundred forty-two".