434421442232134 has 32 divisors (see below), whose sum is σ = 768754573516800. Its totient is φ = 180172730250720.

The previous prime is 434421442232069. The next prime is 434421442232161. The reversal of 434421442232134 is 431232244124434.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32544052 + ... + 43908520.

It is an arithmetic number, because the mean of its divisors is an integer number (24023580422400).

Almost surely, 2^{434421442232134} is an apocalyptic number.

434421442232134 is a deficient number, since it is larger than the sum of its proper divisors (334333131284666).

434421442232134 is a wasteful number, since it uses less digits than its factorization.

434421442232134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11452588.

The product of its digits is 1769472, while the sum is 43.

Adding to 434421442232134 its reverse (431232244124434), we get a palindrome (865653686356568).

The spelling of 434421442232134 in words is "four hundred thirty-four trillion, four hundred twenty-one billion, four hundred forty-two million, two hundred thirty-two thousand, one hundred thirty-four".