144534052032 has 168 divisors, whose sum is σ = 392904658944. Its totient is φ = 46890579456.

The previous prime is 144534051971. The next prime is 144534052063. The reversal of 144534052032 is 230250435441.

It is a junction number, because it is equal to n+sod(n) for n = 144534051984 and 144534052002.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 135967533 + ... + 135968595.

It is an arithmetic number, because the mean of its divisors is an integer number (2338718208).

Almost surely, 2^144534052032 is an apocalyptic number.

144534052032 is a gapful number since it is divisible by the number (12) 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 144534052032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (196452329472).

144534052032 is an abundant number, since it is smaller than the sum of its proper divisors (248370606912).

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

144534052032 is a wasteful number, since it uses less digits than its factorization.

144534052032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1547 (or 1494 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 33.

Adding to 144534052032 its reverse (230250435441), we get a palindrome (374784487473).

The spelling of 144534052032 in words is "one hundred forty-four billion, five hundred thirty-four million, fifty-two thousand, thirty-two".