144204626244 has 72 divisors (see below), whose sum is σ = 391668691008. Its totient is φ = 41174360640.

The previous prime is 144204626219. The next prime is 144204626299. The reversal of 144204626244 is 442626402441.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 827814 + ... + 986754.

Almost surely, 2^144204626244 is an apocalyptic number.

144204626244 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 144204626244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (195834345504).

144204626244 is an abundant number, since it is smaller than the sum of its proper divisors (247464064764).

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

144204626244 is a wasteful number, since it uses less digits than its factorization.

144204626244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160505 (or 160496 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 39.

The spelling of 144204626244 in words is "one hundred forty-four billion, two hundred four million, six hundred twenty-six thousand, two hundred forty-four".