144111210133240 has 128 divisors (see below), whose sum is σ = 391173487920000. Its totient is φ = 47705779774464.

The previous prime is 144111210133217. The next prime is 144111210133259. The reversal of 144111210133240 is 42331012111441.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 144111210133199 and 144111210133208.

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 31 ways as a sum of consecutive naturals, for example, 180700957 + ... + 181496716.

It is an arithmetic number, because the mean of its divisors is an integer number (3056042874375).

Almost surely, 2^{144111210133240} is an apocalyptic number.

144111210133240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

144111210133240 is an abundant number, since it is smaller than the sum of its proper divisors (247062277786760).

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

144111210133240 is a wasteful number, since it uses less digits than its factorization.

144111210133240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362197734 (or 362197716 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

Adding to 144111210133240 its reverse (42331012111441), we get a palindrome (186442222244681).

The spelling of 144111210133240 in words is "one hundred forty-four trillion, one hundred eleven billion, two hundred ten million, one hundred thirty-three thousand, two hundred forty".