144333133331020 has 24 divisors (see below), whose sum is σ = 303100387405200. Its totient is φ = 57733099540032.

The previous prime is 144333133330973. The next prime is 144333133331029. The reversal of 144333133331020 is 20133331333441.

It is not an unprimeable number, because it can be changed into a prime (144333133331029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1759930 + ... + 17081089.

It is an arithmetic number, because the mean of its divisors is an integer number (12629182808550).

Almost surely, 2^{144333133331020} is an apocalyptic number.

144333133331020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

144333133331020 is an abundant number, since it is smaller than the sum of its proper divisors (158767254074180).

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

144333133331020 is a wasteful number, since it uses less digits than its factorization.

144333133331020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19224057 (or 19224055 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 34.

Adding to 144333133331020 its reverse (20133331333441), we get a palindrome (164466464664461).

The spelling of 144333133331020 in words is "one hundred forty-four trillion, three hundred thirty-three billion, one hundred thirty-three million, three hundred thirty-one thousand, twenty".