444021224140202 has 8 divisors (see below), whose sum is σ = 674056316164896. Its totient is φ = 219335785418572.

The previous prime is 444021224140201. The next prime is 444021224140213. The reversal of 444021224140202 is 202041422120444.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (444021224140201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1337413325558 + ... + 1337413325889.

It is an arithmetic number, because the mean of its divisors is an integer number (84257039520612).

Almost surely, 2^{444021224140202} is an apocalyptic number.

444021224140202 is a deficient number, since it is larger than the sum of its proper divisors (230035092024694).

444021224140202 is a wasteful number, since it uses less digits than its factorization.

444021224140202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2674826651532.

The product of its (nonzero) digits is 32768, while the sum is 32.

Adding to 444021224140202 its reverse (202041422120444), we get a palindrome (646062646260646).

The spelling of 444021224140202 in words is "four hundred forty-four trillion, twenty-one billion, two hundred twenty-four million, one hundred forty thousand, two hundred two".