144310234332220 has 48 divisors (see below), whose sum is σ = 350048782325088. Its totient is φ = 49389598914560.

The previous prime is 144310234332197. The next prime is 144310234332241. The reversal of 144310234332220 is 22233432013441.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19292808337 + ... + 19292815816.

It is an arithmetic number, because the mean of its divisors is an integer number (7292682965106).

Almost surely, 2^{144310234332220} is an apocalyptic number.

144310234332220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

144310234332220 is an abundant number, since it is smaller than the sum of its proper divisors (205738547992868).

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

144310234332220 is a wasteful number, since it uses less digits than its factorization.

144310234332220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38585624190 (or 38585624188 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 34.

Adding to 144310234332220 its reverse (22233432013441), we get a palindrome (166543666345661).

The spelling of 144310234332220 in words is "one hundred forty-four trillion, three hundred ten billion, two hundred thirty-four million, three hundred thirty-two thousand, two hundred twenty".