434556444655434 has 16 divisors (see below), whose sum is σ = 869184427269600. Its totient is φ = 144840225225360.

The previous prime is 434556444655381. The next prime is 434556444655457.

It is a happy number.

434556444655434 is nontrivially palindromic in base 10.

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, 2980669312 + ... + 2980815099.

It is an arithmetic number, because the mean of its divisors is an integer number (54324026704350).

Almost surely, 2^{434556444655434} is an apocalyptic number.

434556444655434 is an abundant number, since it is smaller than the sum of its proper divisors (434627982614166).

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

434556444655434 is a wasteful number, since it uses less digits than its factorization.

434556444655434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5961496565.

The product of its digits is 3317760000, while the sum is 66.

The spelling of 434556444655434 in words is "four hundred thirty-four trillion, five hundred fifty-six billion, four hundred forty-four million, six hundred fifty-five thousand, four hundred thirty-four".