443034013432 has 8 divisors (see below), whose sum is σ = 830688775200. Its totient is φ = 221517006712.

The previous prime is 443034013399. The next prime is 443034013451. The reversal of 443034013432 is 234310430344.

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

It is a junction number, because it is equal to n+sod(n) for n = 443034013394 and 443034013403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27689625832 + ... + 27689625847.

It is an arithmetic number, because the mean of its divisors is an integer number (103836096900).

Almost surely, 2^443034013432 is an apocalyptic number.

It is an amenable number.

443034013432 is a deficient number, since it is larger than the sum of its proper divisors (387654761768).

443034013432 is a wasteful number, since it uses less digits than its factorization.

443034013432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55379251685 (or 55379251681 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 443034013432 its reverse (234310430344), we get a palindrome (677344443776).

The spelling of 443034013432 in words is "four hundred forty-three billion, thirty-four million, thirteen thousand, four hundred thirty-two".