434844484134 has 16 divisors (see below), whose sum is σ = 920847143088. Its totient is φ = 136421798912.

The previous prime is 434844484111. The next prime is 434844484141. The reversal of 434844484134 is 431484448434.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

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, 2131590507 + ... + 2131590710.

It is an arithmetic number, because the mean of its divisors is an integer number (57552946443).

Almost surely, 2^434844484134 is an apocalyptic number.

434844484134 is an abundant number, since it is smaller than the sum of its proper divisors (486002658954).

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

434844484134 is a wasteful number, since it uses less digits than its factorization.

434844484134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4263181239.

The product of its digits is 9437184, while the sum is 51.

The spelling of 434844484134 in words is "four hundred thirty-four billion, eight hundred forty-four million, four hundred eighty-four thousand, one hundred thirty-four".