443402343230034 has 16 divisors (see below), whose sum is σ = 887533367400288. Its totient is φ = 147679334253312.

The previous prime is 443402343230023. The next prime is 443402343230069. The reversal of 443402343230034 is 430032343204344.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 443402343229974 and 443402343230001.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30361697932 + ... + 30361712535.

It is an arithmetic number, because the mean of its divisors is an integer number (55470835462518).

Almost surely, 2^{443402343230034} is an apocalyptic number.

443402343230034 is an abundant number, since it is smaller than the sum of its proper divisors (444131024170254).

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

443402343230034 is a wasteful number, since it uses less digits than its factorization.

443402343230034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60723411689.

The product of its (nonzero) digits is 995328, while the sum is 39.

Adding to 443402343230034 its reverse (430032343204344), we get a palindrome (873434686434378).

The spelling of 443402343230034 in words is "four hundred forty-three trillion, four hundred two billion, three hundred forty-three million, two hundred thirty thousand, thirty-four".