144310232400020 has 12 divisors (see below), whose sum is σ = 303051488040084. Its totient is φ = 57724092960000.

The previous prime is 144310232399999. The next prime is 144310232400041. The reversal of 144310232400020 is 20004232013441.

It is an interprime number because it is at equal distance from previous prime (144310232399999) and next prime (144310232400041).

It can be written as a sum of positive squares in 2 ways, for example, as 39199469858704 + 105110762541316 = 6260948^2 + 10252354^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3607755809981 + ... + 3607755810020.

It is an arithmetic number, because the mean of its divisors is an integer number (25254290670007).

Almost surely, 2^{144310232400020} is an apocalyptic number.

144310232400020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

144310232400020 is an abundant number, since it is smaller than the sum of its proper divisors (158741255640064).

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

144310232400020 is a wasteful number, since it uses less digits than its factorization.

144310232400020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7215511620010 (or 7215511620008 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 144310232400020 its reverse (20004232013441), we get a palindrome (164314464413461).

The spelling of 144310232400020 in words is "one hundred forty-four trillion, three hundred ten billion, two hundred thirty-two million, four hundred thousand, twenty".