144214433004 has 144 divisors (see below), whose sum is σ = 370412077056. Its totient is φ = 43614028800.

The previous prime is 144214432927. The next prime is 144214433053. The reversal of 144214433004 is 400334412441.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13020789 + ... + 13031859.

Almost surely, 2^144214433004 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 144214433004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (185206038528).

144214433004 is an abundant number, since it is smaller than the sum of its proper divisors (226197644052).

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

144214433004 is a wasteful number, since it uses less digits than its factorization.

144214433004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11244 (or 11223 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 144214433004 its reverse (400334412441), we get a palindrome (544548845445).

The spelling of 144214433004 in words is "one hundred forty-four billion, two hundred fourteen million, four hundred thirty-three thousand, four".