6441112111446 has 24 divisors (see below), whose sum is σ = 13960936813824. Its totient is φ = 2146238308080.

The previous prime is 6441112111439. The next prime is 6441112111453.

6441112111446 is a `hidden beast` number, since 6 + 4 + 411 + 121 + 114 + 4 + 6 = 666.

6441112111446 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (6441112111439) and next prime (6441112111453).

It is a self number, because there is not a number n which added to its sum of digits gives 6441112111446.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 66538825 + ... + 66635556.

It is an arithmetic number, because the mean of its divisors is an integer number (581705700576).

Almost surely, 2^{6441112111446} is an apocalyptic number.

6441112111446 is an abundant number, since it is smaller than the sum of its proper divisors (7519824702378).

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

6441112111446 is a wasteful number, since it uses less digits than its factorization.

6441112111446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133177076 (or 133177073 counting only the distinct ones).

The product of its digits is 18432, while the sum is 36.

The spelling of 6441112111446 in words is "six trillion, four hundred forty-one billion, one hundred twelve million, one hundred eleven thousand, four hundred forty-six".