144655596480 has 224 divisors, whose sum is σ = 490942384128. Its totient is φ = 35997491200.

The previous prime is 144655596467. The next prime is 144655596487. The reversal of 144655596480 is 84695556441.

It is a self number, because there is not a number n which added to its sum of digits gives 144655596480.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144655596487) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 825385 + ... + 985175.

It is an arithmetic number, because the mean of its divisors is an integer number (2191707072).

Almost surely, 2^144655596480 is an apocalyptic number.

144655596480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 144655596480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (245471192064).

144655596480 is an abundant number, since it is smaller than the sum of its proper divisors (346286787648).

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

144655596480 is a wasteful number, since it uses less digits than its factorization.

144655596480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159875 (or 159865 counting only the distinct ones).

The product of its (nonzero) digits is 20736000, while the sum is 57.

The spelling of 144655596480 in words is "one hundred forty-four billion, six hundred fifty-five million, five hundred ninety-six thousand, four hundred eighty".