4665648444842 has 32 divisors (see below), whose sum is σ = 8734391930880. Its totient is φ = 1815905231280.

The previous prime is 4665648444817. The next prime is 4665648444871. The reversal of 4665648444842 is 2484448465664.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15516242 + ... + 15814077.

It is an arithmetic number, because the mean of its divisors is an integer number (272949747840).

Almost surely, 2^{4665648444842} is an apocalyptic number.

4665648444842 is a deficient number, since it is larger than the sum of its proper divisors (4068743486038).

4665648444842 is a wasteful number, since it uses less digits than its factorization.

4665648444842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31331306.

The product of its digits is 566231040, while the sum is 65.

The spelling of 4665648444842 in words is "four trillion, six hundred sixty-five billion, six hundred forty-eight million, four hundred forty-four thousand, eight hundred forty-two".