144224333004 has 24 divisors (see below), whose sum is σ = 336548217600. Its totient is φ = 48071238544.

The previous prime is 144224332991. The next prime is 144224333021. The reversal of 144224333004 is 400333422441.

It is a happy number.

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, 269904 + ... + 601079.

It is an arithmetic number, because the mean of its divisors is an integer number (14022842400).

Almost surely, 2^144224333004 is an apocalyptic number.

It is an amenable number.

144224333004 is an abundant number, since it is smaller than the sum of its proper divisors (192323884596).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

144224333004 is a wasteful number, since it uses less digits than its factorization.

144224333004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 884789 (or 884787 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 144224333004 its reverse (400333422441), we get a palindrome (544557755445).

The spelling of 144224333004 in words is "one hundred forty-four billion, two hundred twenty-four million, three hundred thirty-three thousand, four".