144014421210 has 128 divisors (see below), whose sum is σ = 378694994688. Its totient is φ = 34761216000.

The previous prime is 144014421209. The next prime is 144014421233. The reversal of 144014421210 is 12124410441.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 135734080 + ... + 135735140.

It is an arithmetic number, because the mean of its divisors is an integer number (2958554646).

Almost surely, 2^144014421210 is an apocalyptic number.

144014421210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 144014421210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (189347497344).

144014421210 is an abundant number, since it is smaller than the sum of its proper divisors (234680573478).

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

144014421210 is a wasteful number, since it uses less digits than its factorization.

144014421210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2480.

The product of its (nonzero) digits is 1024, while the sum is 24.

Adding to 144014421210 its reverse (12124410441), we get a palindrome (156138831651).

The spelling of 144014421210 in words is "one hundred forty-four billion, fourteen million, four hundred twenty-one thousand, two hundred ten".