4441332143432 has 8 divisors (see below), whose sum is σ = 8327497768950. Its totient is φ = 2220666071712.

The previous prime is 4441332143407. The next prime is 4441332143461. The reversal of 4441332143432 is 2343412331444.

It can be written as a sum of positive squares in only one way, i.e., 3786550160836 + 654781982596 = 1945906^2 + 809186^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 277583258957 + ... + 277583258972.

Almost surely, 2^{4441332143432} is an apocalyptic number.

It is an amenable number.

4441332143432 is a deficient number, since it is larger than the sum of its proper divisors (3886165625518).

4441332143432 is a wasteful number, since it uses less digits than its factorization.

4441332143432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 555166517935 (or 555166517931 counting only the distinct ones).

The product of its digits is 331776, while the sum is 38.

Adding to 4441332143432 its reverse (2343412331444), we get a palindrome (6784744474876).

The spelling of 4441332143432 in words is "four trillion, four hundred forty-one billion, three hundred thirty-two million, one hundred forty-three thousand, four hundred thirty-two".