1442874444603 has 8 divisors (see below), whose sum is σ = 1923841995600. Its totient is φ = 961911595008.

The previous prime is 1442874444527. The next prime is 1442874444619. The reversal of 1442874444603 is 3064444782441.

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

It is not a de Polignac number, because 1442874444603 - 2⁹ = 1442874444091 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1442874446603) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 382918 + ... + 1741371.

It is an arithmetic number, because the mean of its divisors is an integer number (240480249450).

Almost surely, 2^{1442874444603} is an apocalyptic number.

1442874444603 is a deficient number, since it is larger than the sum of its proper divisors (480967550997).

1442874444603 is a wasteful number, since it uses less digits than its factorization.

1442874444603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2350701.

The product of its (nonzero) digits is 8257536, while the sum is 51.

The spelling of 1442874444603 in words is "one trillion, four hundred forty-two billion, eight hundred seventy-four million, four hundred forty-four thousand, six hundred three".