32001144104 has 16 divisors (see below), whose sum is σ = 60009252000. Its totient is φ = 15998676912.

The previous prime is 32001144103. The next prime is 32001144187. The reversal of 32001144104 is 40144110023.

It is not an unprimeable number, because it can be changed into a prime (32001144103) 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 3 ways as a sum of consecutive naturals, for example, 163802 + ... + 301385.

It is an arithmetic number, because the mean of its divisors is an integer number (3750578250).

Almost surely, 2^32001144104 is an apocalyptic number.

It is an amenable number.

32001144104 is a deficient number, since it is larger than the sum of its proper divisors (28008107896).

32001144104 is a wasteful number, since it uses less digits than its factorization.

32001144104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473792 (or 473788 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 32001144104 its reverse (40144110023), we get a palindrome (72145254127).

The spelling of 32001144104 in words is "thirty-two billion, one million, one hundred forty-four thousand, one hundred four".