4000223220094 has 16 divisors (see below), whose sum is σ = 6118464564576. Its totient is φ = 1961046309600.

The previous prime is 4000223220079. The next prime is 4000223220143. The reversal of 4000223220094 is 4900223220004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77793597 + ... + 77845000.

It is an arithmetic number, because the mean of its divisors is an integer number (382404035286).

Almost surely, 2^{4000223220094} is an apocalyptic number.

4000223220094 is a deficient number, since it is larger than the sum of its proper divisors (2118241344482).

4000223220094 is a wasteful number, since it uses less digits than its factorization.

4000223220094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155638851.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 4000223220094 its reverse (4900223220004), we get a palindrome (8900446440098).

The spelling of 4000223220094 in words is "four trillion, two hundred twenty-three million, two hundred twenty thousand, ninety-four".