11444161506316 has 24 divisors (see below), whose sum is σ = 24969079650816. Its totient is φ = 4458764223120.

The previous prime is 11444161506299. The next prime is 11444161506341. The reversal of 11444161506316 is 61360516144411.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18578183956 + ... + 18578184571.

It is an arithmetic number, because the mean of its divisors is an integer number (1040378318784).

Almost surely, 2^{11444161506316} is an apocalyptic number.

It is an amenable number.

11444161506316 is an abundant number, since it is smaller than the sum of its proper divisors (13524918144500).

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

11444161506316 is a wasteful number, since it uses less digits than its factorization.

11444161506316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37156368549 (or 37156368547 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 43.

The spelling of 11444161506316 in words is "eleven trillion, four hundred forty-four billion, one hundred sixty-one million, five hundred six thousand, three hundred sixteen".