84444193111041 has 12 divisors (see below), whose sum is σ = 122148946962900. Its totient is φ = 56215820421600.

The previous prime is 84444193111009. The next prime is 84444193111097. The reversal of 84444193111041 is 14011139144448.

It is a happy number.

84444193111041 is a `hidden beast` number, since 8 + 4 + 4 + 441 + 93 + 1 + 110 + 4 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 79430606388225 + 5013586722816 = 8912385^2 + 2239104^2 .

It is not a de Polignac number, because 84444193111041 - 2⁵ = 84444193111009 is a prime.

It is a super-2 number, since 2×84444193111041² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (84444193111141) 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, 6692353266 + ... + 6692365883.

It is an arithmetic number, because the mean of its divisors is an integer number (10179078913575).

Almost surely, 2^{84444193111041} is an apocalyptic number.

It is an amenable number.

84444193111041 is a deficient number, since it is larger than the sum of its proper divisors (37704753851859).

84444193111041 is a wasteful number, since it uses less digits than its factorization.

84444193111041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13384719856 (or 13384719853 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 45.

The spelling of 84444193111041 in words is "eighty-four trillion, four hundred forty-four billion, one hundred ninety-three million, one hundred eleven thousand, forty-one".