144179121468 has 12 divisors (see below), whose sum is σ = 336417950120. Its totient is φ = 48059707152.

The previous prime is 144179121403. The next prime is 144179121487. The reversal of 144179121468 is 864121971441.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6007463383 + ... + 6007463406.

Almost surely, 2^144179121468 is an apocalyptic number.

It is an amenable number.

144179121468 is an abundant number, since it is smaller than the sum of its proper divisors (192238828652).

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

144179121468 is a wasteful number, since it uses less digits than its factorization.

144179121468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12014926796 (or 12014926794 counting only the distinct ones).

The product of its digits is 387072, while the sum is 48.

The spelling of 144179121468 in words is "one hundred forty-four billion, one hundred seventy-nine million, one hundred twenty-one thousand, four hundred sixty-eight".