144034320131220 has 96 divisors (see below), whose sum is σ = 421503919200000. Its totient is φ = 36702381993984.

The previous prime is 144034320131153. The next prime is 144034320131263. The reversal of 144034320131220 is 22131023430441.

It is a super-3 number, since 3×144034320131220³ (a number of 43 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 426523720 + ... + 426861279.

It is an arithmetic number, because the mean of its divisors is an integer number (4390665825000).

Almost surely, 2^{144034320131220} is an apocalyptic number.

144034320131220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

144034320131220 is an abundant number, since it is smaller than the sum of its proper divisors (277469599068780).

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

144034320131220 is a wasteful number, since it uses less digits than its factorization.

144034320131220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 853385137 (or 853385135 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 144034320131220 its reverse (22131023430441), we get a palindrome (166165343561661).

The spelling of 144034320131220 in words is "one hundred forty-four trillion, thirty-four billion, three hundred twenty million, one hundred thirty-one thousand, two hundred twenty".