404222222222404 has 6 divisors (see below), whose sum is σ = 707388888889214. Its totient is φ = 202111111111200.

The previous prime is 404222222222333. The next prime is 404222222222461.

It is a happy number.

404222222222404 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in only one way, i.e., 241749010958400 + 162473211264004 = 15548280^2 + 12746498^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 404222222222404.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50527777777797 + ... + 50527777777804.

Almost surely, 2^{404222222222404} is an apocalyptic number.

It is an amenable number.

404222222222404 is a deficient number, since it is larger than the sum of its proper divisors (303166666666810).

404222222222404 is a wasteful number, since it uses less digits than its factorization.

404222222222404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101055555555605 (or 101055555555603 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 34.

The spelling of 404222222222404 in words is "four hundred four trillion, two hundred twenty-two billion, two hundred twenty-two million, two hundred twenty-two thousand, four hundred four".