404342222002 has 16 divisors (see below), whose sum is σ = 607607542080. Its totient is φ = 201806654608.

The previous prime is 404342221993. The next prime is 404342222087. The reversal of 404342222002 is 200222243404.

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 7 ways as a sum of consecutive naturals, for example, 2875449 + ... + 3012787.

It is an arithmetic number, because the mean of its divisors is an integer number (37975471380).

Almost surely, 2^404342222002 is an apocalyptic number.

404342222002 is a deficient number, since it is larger than the sum of its proper divisors (203265320078).

404342222002 is a wasteful number, since it uses less digits than its factorization.

404342222002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139985.

The product of its (nonzero) digits is 6144, while the sum is 25.

Adding to 404342222002 its reverse (200222243404), we get a palindrome (604564465406).

The spelling of 404342222002 in words is "four hundred four billion, three hundred forty-two million, two hundred twenty-two thousand, two".