4556568414946 has 8 divisors (see below), whose sum is σ = 6834896350380. Its totient is φ = 2278269631488.

The previous prime is 4556568414919. The next prime is 4556568414947. The reversal of 4556568414946 is 6494148656554.

It can be written as a sum of positive squares in 2 ways, for example, as 4532262045921 + 24306369025 = 2128911^2 + 155905^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (4556568414947) 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 3 ways as a sum of consecutive naturals, for example, 6892951 + ... + 7525018.

Almost surely, 2^{4556568414946} is an apocalyptic number.

4556568414946 is a deficient number, since it is larger than the sum of its proper divisors (2278327935434).

4556568414946 is a wasteful number, since it uses less digits than its factorization.

4556568414946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14575988.

The product of its digits is 497664000, while the sum is 67.

The spelling of 4556568414946 in words is "four trillion, five hundred fifty-six billion, five hundred sixty-eight million, four hundred fourteen thousand, nine hundred forty-six".