144443011411440 has 120 divisors (see below), whose sum is σ = 554386034293728. Its totient is φ = 33015545464320.

The previous prime is 144443011411393. The next prime is 144443011411453. The reversal of 144443011411440 is 44114110344441.

144443011411440 is a `hidden beast` number, since 1 + 4 + 4 + 44 + 30 + 1 + 141 + 1 + 440 = 666.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 144443011411395 and 144443011411404.

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 23 ways as a sum of consecutive naturals, for example, 14329658791 + ... + 14329668870.

Almost surely, 2^{144443011411440} is an apocalyptic number.

144443011411440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

144443011411440 is an abundant number, since it is smaller than the sum of its proper divisors (409943022882288).

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

144443011411440 is a wasteful number, since it uses less digits than its factorization.

144443011411440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28659327687 (or 28659327678 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 36.

Adding to 144443011411440 its reverse (44114110344441), we get a palindrome (188557121755881).

The spelling of 144443011411440 in words is "one hundred forty-four trillion, four hundred forty-three billion, eleven million, four hundred eleven thousand, four hundred forty".