11446144311066 has 32 divisors (see below), whose sum is σ = 23013101334528. Its totient is φ = 3795247648560.

The previous prime is 11446144311047. The next prime is 11446144311127. The reversal of 11446144311066 is 66011344164411.

11446144311066 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29145985 + ... + 29536091.

It is an arithmetic number, because the mean of its divisors is an integer number (719159416704).

Almost surely, 2^{11446144311066} is an apocalyptic number.

11446144311066 is an abundant number, since it is smaller than the sum of its proper divisors (11566957023462).

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

11446144311066 is a wasteful number, since it uses less digits than its factorization.

11446144311066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 415906.

The product of its (nonzero) digits is 165888, while the sum is 42.

Adding to 11446144311066 its reverse (66011344164411), we get a palindrome (77457488475477).

The spelling of 11446144311066 in words is "eleven trillion, four hundred forty-six billion, one hundred forty-four million, three hundred eleven thousand, sixty-six".