604222222406 has 48 divisors (see below), whose sum is σ = 1006302482640. Its totient is φ = 271870156800.

The previous prime is 604222222399. The next prime is 604222222447.

604222222406 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 36476366 + ... + 36492926.

It is an arithmetic number, because the mean of its divisors is an integer number (20964635055).

Almost surely, 2^604222222406 is an apocalyptic number.

604222222406 is a deficient number, since it is larger than the sum of its proper divisors (402080260234).

604222222406 is a wasteful number, since it uses less digits than its factorization.

604222222406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18101 (or 18090 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

It can be divided in two parts, 604222 and 222406, that added together give a palindrome (826628).

The spelling of 604222222406 in words is "six hundred four billion, two hundred twenty-two million, two hundred twenty-two thousand, four hundred six".