444230203021434 has 48 divisors (see below), whose sum is σ = 996295814811648. Its totient is φ = 142940214266976.

The previous prime is 444230203021373. The next prime is 444230203021469. The reversal of 444230203021434 is 434120302032444.

444230203021434 is a `hidden beast` number, since 4 + 4 + 4 + 2 + 302 + 0 + 302 + 1 + 43 + 4 = 666.

It is a super-3 number, since 3×444230203021434³ (a number of 45 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2625948162 + ... + 2626117325.

It is an arithmetic number, because the mean of its divisors is an integer number (20756162808576).

Almost surely, 2^{444230203021434} is an apocalyptic number.

444230203021434 is an abundant number, since it is smaller than the sum of its proper divisors (552065611790214).

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

444230203021434 is a wasteful number, since it uses less digits than its factorization.

444230203021434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5252065659 (or 5252065656 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 36.

Adding to 444230203021434 its reverse (434120302032444), we get a palindrome (878350505053878).

The spelling of 444230203021434 in words is "four hundred forty-four trillion, two hundred thirty billion, two hundred three million, twenty-one thousand, four hundred thirty-four".