1444313442202 has 8 divisors (see below), whose sum is σ = 2280494908800. Its totient is φ = 684148472604.

The previous prime is 1444313442193. The next prime is 1444313442263. The reversal of 1444313442202 is 2022443134441.

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 19004124202 + ... + 19004124277.

It is an arithmetic number, because the mean of its divisors is an integer number (285061863600).

Almost surely, 2^{1444313442202} is an apocalyptic number.

1444313442202 is a deficient number, since it is larger than the sum of its proper divisors (836181466598).

1444313442202 is a wasteful number, since it uses less digits than its factorization.

1444313442202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38008248500.

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 1444313442202 its reverse (2022443134441), we get a palindrome (3466756576643).

The spelling of 1444313442202 in words is "one trillion, four hundred forty-four billion, three hundred thirteen million, four hundred forty-two thousand, two hundred two".