11144542106414 has 24 divisors (see below), whose sum is σ = 17643323283768. Its totient is φ = 5278882654800.

The previous prime is 11144542106413. The next prime is 11144542106419. The reversal of 11144542106414 is 41460124544111.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11144542106413) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41671229 + ... + 41937815.

It is an arithmetic number, because the mean of its divisors is an integer number (735138470157).

Almost surely, 2^{11144542106414} is an apocalyptic number.

11144542106414 is a deficient number, since it is larger than the sum of its proper divisors (6498781177354).

11144542106414 is a wasteful number, since it uses less digits than its factorization.

11144542106414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324528 (or 324509 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 38.

The spelling of 11144542106414 in words is "eleven trillion, one hundred forty-four billion, five hundred forty-two million, one hundred six thousand, four hundred fourteen".