144224333002 has 16 divisors (see below), whose sum is σ = 231843583872. Its totient is φ = 67112614800.

The previous prime is 144224332991. The next prime is 144224333021. The reversal of 144224333002 is 200333422441.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42367374 + ... + 42370777.

It is an arithmetic number, because the mean of its divisors is an integer number (14490223992).

Almost surely, 2^144224333002 is an apocalyptic number.

144224333002 is a deficient number, since it is larger than the sum of its proper divisors (87619250870).

144224333002 is a wasteful number, since it uses less digits than its factorization.

144224333002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84738213.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 144224333002 its reverse (200333422441), we get a palindrome (344557755443).

The spelling of 144224333002 in words is "one hundred forty-four billion, two hundred twenty-four million, three hundred thirty-three thousand, two".