144300410120420 has 24 divisors (see below), whose sum is σ = 303251568420024. Its totient is φ = 57678124587776.

The previous prime is 144300410120393. The next prime is 144300410120431. The reversal of 144300410120420 is 24021014003441.

It can be written as a sum of positive squares in 4 ways, for example, as 32961446334436 + 111338963785984 = 5741206^2 + 10551728^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 144300410120420.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2627438129 + ... + 2627493048.

It is an arithmetic number, because the mean of its divisors is an integer number (12635482017501).

Almost surely, 2^{144300410120420} is an apocalyptic number.

144300410120420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

144300410120420 is an abundant number, since it is smaller than the sum of its proper divisors (158951158299604).

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

144300410120420 is a wasteful number, since it uses less digits than its factorization.

144300410120420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5254932559 (or 5254932557 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 144300410120420 its reverse (24021014003441), we get a palindrome (168321424123861).

The spelling of 144300410120420 in words is "one hundred forty-four trillion, three hundred billion, four hundred ten million, one hundred twenty thousand, four hundred twenty".