434340344102 has 64 divisors (see below), whose sum is σ = 823620317184. Its totient is φ = 167501675520.

The previous prime is 434340344083. The next prime is 434340344107. The reversal of 434340344102 is 201443043434.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434340344107) 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 31 ways as a sum of consecutive naturals, for example, 257738 + ... + 967010.

It is an arithmetic number, because the mean of its divisors is an integer number (12869067456).

Almost surely, 2^434340344102 is an apocalyptic number.

434340344102 is a deficient number, since it is larger than the sum of its proper divisors (389279973082).

434340344102 is a wasteful number, since it uses less digits than its factorization.

434340344102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 709413.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 434340344102 its reverse (201443043434), we get a palindrome (635783387536).

The spelling of 434340344102 in words is "four hundred thirty-four billion, three hundred forty million, three hundred forty-four thousand, one hundred two".