444303423124 has 24 divisors (see below), whose sum is σ = 849198567168. Its totient is φ = 201722067840.

The previous prime is 444303423103. The next prime is 444303423127. The reversal of 444303423124 is 421324303444.

It is a self number, because there is not a number n which added to its sum of digits gives 444303423124.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (444303423127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5812437 + ... + 5888380.

It is an arithmetic number, because the mean of its divisors is an integer number (35383273632).

Almost surely, 2^444303423124 is an apocalyptic number.

444303423124 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

444303423124 is a deficient number, since it is larger than the sum of its proper divisors (404895144044).

444303423124 is a wasteful number, since it uses less digits than its factorization.

444303423124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11701695 (or 11701693 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 34.

Adding to 444303423124 its reverse (421324303444), we get a palindrome (865627726568).

The spelling of 444303423124 in words is "four hundred forty-four billion, three hundred three million, four hundred twenty-three thousand, one hundred twenty-four".