434004066668 has 24 divisors (see below), whose sum is σ = 764225914368. Its totient is φ = 215654012496.

The previous prime is 434004066637. The next prime is 434004066701. The reversal of 434004066668 is 866660400434.

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, 16562705 + ... + 16588887.

It is an arithmetic number, because the mean of its divisors is an integer number (31842746432).

Almost surely, 2^434004066668 is an apocalyptic number.

It is an amenable number.

434004066668 is a deficient number, since it is larger than the sum of its proper divisors (330221847700).

434004066668 is a wasteful number, since it uses less digits than its factorization.

434004066668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51773 (or 51771 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 47.

The spelling of 434004066668 in words is "four hundred thirty-four billion, four million, sixty-six thousand, six hundred sixty-eight".