443532002134 has 16 divisors (see below), whose sum is σ = 754183972080. Its totient is φ = 193933020960.

The previous prime is 443532002131. The next prime is 443532002167. The reversal of 443532002134 is 431200235344.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 443532002096 and 443532002105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (443532002131) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 448918537 + ... + 448919524.

It is an arithmetic number, because the mean of its divisors is an integer number (47136498255).

Almost surely, 2^443532002134 is an apocalyptic number.

443532002134 is a deficient number, since it is larger than the sum of its proper divisors (310651969946).

443532002134 is a wasteful number, since it uses less digits than its factorization.

443532002134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 897838095.

The product of its (nonzero) digits is 34560, while the sum is 31.

Adding to 443532002134 its reverse (431200235344), we get a palindrome (874732237478).

The spelling of 443532002134 in words is "four hundred forty-three billion, five hundred thirty-two million, two thousand, one hundred thirty-four".