144300130310420 has 144 divisors (see below), whose sum is σ = 356983227498240. Its totient is φ = 48845809748736.

The previous prime is 144300130310419. The next prime is 144300130310437. The reversal of 144300130310420 is 24013031003441.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 144300130310420.

It is a congruent number.

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, 3280495667 + ... + 3280539653.

It is an arithmetic number, because the mean of its divisors is an integer number (2479050190960).

Almost surely, 2^{144300130310420} is an apocalyptic number.

144300130310420 is a gapful number since it is divisible by the number (10) 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 144300130310420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (178491613749120).

144300130310420 is an abundant number, since it is smaller than the sum of its proper divisors (212683097187820).

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

144300130310420 is a wasteful number, since it uses less digits than its factorization.

144300130310420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86462 (or 86453 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 144300130310420 its reverse (24013031003441), we get a palindrome (168313161313861).

The spelling of 144300130310420 in words is "one hundred forty-four trillion, three hundred billion, one hundred thirty million, three hundred ten thousand, four hundred twenty".