144641174118 has 32 divisors (see below), whose sum is σ = 333698206464. Its totient is φ = 40939823712.

The previous prime is 144641174099. The next prime is 144641174143. The reversal of 144641174118 is 811471146441.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a self number, because there is not a number n which added to its sum of digits gives 144641174118.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16088205 + ... + 16097192.

It is an arithmetic number, because the mean of its divisors is an integer number (10428068952).

Almost surely, 2^144641174118 is an apocalyptic number.

144641174118 is an abundant number, since it is smaller than the sum of its proper divisors (189057032346).

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

144641174118 is a wasteful number, since it uses less digits than its factorization.

144641174118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32185516.

The product of its digits is 86016, while the sum is 42.

The spelling of 144641174118 in words is "one hundred forty-four billion, six hundred forty-one million, one hundred seventy-four thousand, one hundred eighteen".