443352430432113 has 16 divisors (see below), whose sum is σ = 592865287531776. Its totient is φ = 294704002415120.

The previous prime is 443352430432099. The next prime is 443352430432147. The reversal of 443352430432113 is 311234034253344.

It is a cyclic number.

It is not a de Polignac number, because 443352430432113 - 2⁴ = 443352430432097 is a prime.

It is a super-2 number, since 2×443352430432113² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (443352430430113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15548758 + ... + 33592688.

It is an arithmetic number, because the mean of its divisors is an integer number (37054080470736).

Almost surely, 2^{443352430432113} is an apocalyptic number.

It is an amenable number.

443352430432113 is a deficient number, since it is larger than the sum of its proper divisors (149512857099663).

443352430432113 is a wasteful number, since it uses less digits than its factorization.

443352430432113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18067884.

The product of its (nonzero) digits is 1244160, while the sum is 42.

Adding to 443352430432113 its reverse (311234034253344), we get a palindrome (754586464685457).

The spelling of 443352430432113 in words is "four hundred forty-three trillion, three hundred fifty-two billion, four hundred thirty million, four hundred thirty-two thousand, one hundred thirteen".