144301442520204 has 288 divisors, whose sum is σ = 391536197829504. Its totient is φ = 44710562856960.

The previous prime is 144301442520163. The next prime is 144301442520223. The reversal of 144301442520204 is 402025244103441.

144301442520204 is a `hidden beast` number, since 1 + 4 + 4 + 3 + 0 + 1 + 4 + 425 + 20 + 204 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1786377064 + ... + 1786457840.

It is an arithmetic number, because the mean of its divisors is an integer number (1359500686908).

Almost surely, 2^{144301442520204} 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 144301442520204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (195768098914752).

144301442520204 is an abundant number, since it is smaller than the sum of its proper divisors (247234755309300).

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

144301442520204 is a wasteful number, since it uses less digits than its factorization.

144301442520204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81297 (or 81292 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 36.

Adding to 144301442520204 its reverse (402025244103441), we get a palindrome (546326686623645).

The spelling of 144301442520204 in words is "one hundred forty-four trillion, three hundred one billion, four hundred forty-two million, five hundred twenty thousand, two hundred four".