4605643668234 has 32 divisors (see below), whose sum is σ = 10532788254720. Its totient is φ = 1315197850032.

The previous prime is 4605643668233. The next prime is 4605643668239. The reversal of 4605643668234 is 4328663465064.

It is not an unprimeable number, because it can be changed into a prime (4605643668233) 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 15 ways as a sum of consecutive naturals, for example, 29101014 + ... + 29258849.

It is an arithmetic number, because the mean of its divisors is an integer number (329149632960).

Almost surely, 2^{4605643668234} is an apocalyptic number.

4605643668234 is an abundant number, since it is smaller than the sum of its proper divisors (5927144586486).

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

4605643668234 is a wasteful number, since it uses less digits than its factorization.

4605643668234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58361754.

The product of its (nonzero) digits is 59719680, while the sum is 57.

The spelling of 4605643668234 in words is "four trillion, six hundred five billion, six hundred forty-three million, six hundred sixty-eight thousand, two hundred thirty-four".