11444056477927 has 4 divisors (see below), whose sum is σ = 11507989754520. Its totient is φ = 11380123201336.

The previous prime is 11444056477897. The next prime is 11444056477949. The reversal of 11444056477927 is 72977465044411.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11444056477927 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11444056475927) 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, 31966638028 + ... + 31966638385.

It is an arithmetic number, because the mean of its divisors is an integer number (2876997438630).

Almost surely, 2^{11444056477927} is an apocalyptic number.

11444056477927 is a deficient number, since it is larger than the sum of its proper divisors (63933276593).

11444056477927 is an equidigital number, since it uses as much as digits as its factorization.

11444056477927 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63933276592.

The product of its (nonzero) digits is 47416320, while the sum is 61.

The spelling of 11444056477927 in words is "eleven trillion, four hundred forty-four billion, fifty-six million, four hundred seventy-seven thousand, nine hundred twenty-seven".