444241144030131 has 48 divisors (see below), whose sum is σ = 747201510095040. Its totient is φ = 249057670717440.

The previous prime is 444241144030097. The next prime is 444241144030139. The reversal of 444241144030131 is 131030441142444.

444241144030131 is a `hidden beast` number, since 4 + 4 + 4 + 2 + 4 + 114 + 403 + 0 + 131 = 666.

It is not a de Polignac number, because 444241144030131 - 2²⁵ = 444241110475699 is a prime.

It is a super-2 number, since 2×444241144030131² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (444241144030139) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 177625071 + ... + 180108711.

It is an arithmetic number, because the mean of its divisors is an integer number (15566698126980).

Almost surely, 2^{444241144030131} is an apocalyptic number.

444241144030131 is a deficient number, since it is larger than the sum of its proper divisors (302960366064909).

444241144030131 is a wasteful number, since it uses less digits than its factorization.

444241144030131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2537276 (or 2537273 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 36.

Adding to 444241144030131 its reverse (131030441142444), we get a palindrome (575271585172575).

The spelling of 444241144030131 in words is "four hundred forty-four trillion, two hundred forty-one billion, one hundred forty-four million, thirty thousand, one hundred thirty-one".