144461926596 has 96 divisors (see below), whose sum is σ = 385823547648. Its totient is φ = 41675857920.

The previous prime is 144461926591. The next prime is 144461926597. The reversal of 144461926596 is 695629164441.

It is not an unprimeable number, because it can be changed into a prime (144461926591) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 593916 + ... + 801036.

It is an arithmetic number, because the mean of its divisors is an integer number (4018995288).

Almost surely, 2^144461926596 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 144461926596, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (192911773824).

144461926596 is an abundant number, since it is smaller than the sum of its proper divisors (241361621052).

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

144461926596 is a wasteful number, since it uses less digits than its factorization.

144461926596 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207421 (or 207419 counting only the distinct ones).

The product of its digits is 11197440, while the sum is 57.

The spelling of 144461926596 in words is "one hundred forty-four billion, four hundred sixty-one million, nine hundred twenty-six thousand, five hundred ninety-six".