144611413656 has 32 divisors (see below), whose sum is σ = 361615835760. Its totient is φ = 48192164352.

The previous prime is 144611413607. The next prime is 144611413669. The reversal of 144611413656 is 656314116441.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 625765 + ... + 825108.

Almost surely, 2^144611413656 is an apocalyptic number.

It is an amenable number.

144611413656 is an abundant number, since it is smaller than the sum of its proper divisors (217004422104).

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

144611413656 is a wasteful number, since it uses less digits than its factorization.

144611413656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1455035 (or 1455031 counting only the distinct ones).

The product of its digits is 207360, while the sum is 42.

The spelling of 144611413656 in words is "one hundred forty-four billion, six hundred eleven million, four hundred thirteen thousand, six hundred fifty-six".