443131422212034 has 48 divisors (see below), whose sum is σ = 995694557562432. Its totient is φ = 147708019272528.

The previous prime is 443131422212021. The next prime is 443131422212053. The reversal of 443131422212034 is 430212224131344.

443131422212034 is a `hidden beast` number, since 4 + 4 + 3 + 1 + 3 + 1 + 422 + 21 + 203 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 443131422212034.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21814387 + ... + 36907049.

It is an arithmetic number, because the mean of its divisors is an integer number (20743636615884).

Almost surely, 2^{443131422212034} is an apocalyptic number.

443131422212034 is an abundant number, since it is smaller than the sum of its proper divisors (552563135350398).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

443131422212034 is a wasteful number, since it uses less digits than its factorization.

443131422212034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15153093 (or 15153081 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

Adding to 443131422212034 its reverse (430212224131344), we get a palindrome (873343646343378).

The spelling of 443131422212034 in words is "four hundred forty-three trillion, one hundred thirty-one billion, four hundred twenty-two million, two hundred twelve thousand, thirty-four".