4678221334874 has 16 divisors (see below), whose sum is σ = 7020321053760. Its totient is φ = 2338114459200.

The previous prime is 4678221334873. The next prime is 4678221334877. The reversal of 4678221334874 is 4784331228764.

It is not an unprimeable number, because it can be changed into a prime (4678221334873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87855362 + ... + 87908594.

It is an arithmetic number, because the mean of its divisors is an integer number (438770065860).

Almost surely, 2^{4678221334874} is an apocalyptic number.

4678221334874 is a deficient number, since it is larger than the sum of its proper divisors (2342099718886).

4678221334874 is a wasteful number, since it uses less digits than its factorization.

4678221334874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71125.

The product of its digits is 43352064, while the sum is 59.

The spelling of 4678221334874 in words is "four trillion, six hundred seventy-eight billion, two hundred twenty-one million, three hundred thirty-four thousand, eight hundred seventy-four".