144144115201052 has 48 divisors (see below), whose sum is σ = 267905427713280. Its totient is φ = 67713231451008.

The previous prime is 144144115201043. The next prime is 144144115201063. The reversal of 144144115201052 is 250102511441441.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4654178 + ... + 17605385.

It is an arithmetic number, because the mean of its divisors is an integer number (5581363077360).

Almost surely, 2^{144144115201052} is an apocalyptic number.

It is an amenable number.

144144115201052 is a deficient number, since it is larger than the sum of its proper divisors (123761312512228).

144144115201052 is a wasteful number, since it uses less digits than its factorization.

144144115201052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22260842 (or 22260840 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 35.

Adding to 144144115201052 its reverse (250102511441441), we get a palindrome (394246626642493).

The spelling of 144144115201052 in words is "one hundred forty-four trillion, one hundred forty-four billion, one hundred fifteen million, two hundred one thousand, fifty-two".