144113132420 has 48 divisors (see below), whose sum is σ = 309259738368. Its totient is φ = 56385342720.

The previous prime is 144113132381. The next prime is 144113132453. The reversal of 144113132420 is 24231311441.

144113132420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 144113132420.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1573199 + ... + 1662281.

It is an arithmetic number, because the mean of its divisors is an integer number (6442911216).

Almost surely, 2^144113132420 is an apocalyptic number.

144113132420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

144113132420 is an abundant number, since it is smaller than the sum of its proper divisors (165146605948).

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

144113132420 is a wasteful number, since it uses less digits than its factorization.

144113132420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90860 (or 90858 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 144113132420 its reverse (24231311441), we get a palindrome (168344443861).

The spelling of 144113132420 in words is "one hundred forty-four billion, one hundred thirteen million, one hundred thirty-two thousand, four hundred twenty".