1444020393202 has 8 divisors (see below), whose sum is σ = 2166056983296. Its totient is φ = 722001398772.

The previous prime is 1444020393089. The next prime is 1444020393223. The reversal of 1444020393202 is 2023930204441.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4191798 + ... + 4523185.

It is an arithmetic number, because the mean of its divisors is an integer number (270757122912).

Almost surely, 2^{1444020393202} is an apocalyptic number.

1444020393202 is a deficient number, since it is larger than the sum of its proper divisors (722036590094).

1444020393202 is an equidigital number, since it uses as much as digits as its factorization.

1444020393202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8797832.

The product of its (nonzero) digits is 41472, while the sum is 34.

Adding to 1444020393202 its reverse (2023930204441), we get a palindrome (3467950597643).

The spelling of 1444020393202 in words is "one trillion, four hundred forty-four billion, twenty million, three hundred ninety-three thousand, two hundred two".