4216944574646 has 8 divisors (see below), whose sum is σ = 6328376820120. Its totient is φ = 2107485634608.

The previous prime is 4216944574639. The next prime is 4216944574649. The reversal of 4216944574646 is 6464754496124.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4216944574649) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 493321016 + ... + 493329563.

It is an arithmetic number, because the mean of its divisors is an integer number (791047102515).

Almost surely, 2^{4216944574646} is an apocalyptic number.

4216944574646 is a deficient number, since it is larger than the sum of its proper divisors (2111432245474).

4216944574646 is a wasteful number, since it uses less digits than its factorization.

4216944574646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 986652718.

The product of its digits is 139345920, while the sum is 62.

The spelling of 4216944574646 in words is "four trillion, two hundred sixteen billion, nine hundred forty-four million, five hundred seventy-four thousand, six hundred forty-six".