22404314002 has 24 divisors (see below), whose sum is σ = 39564259056. Its totient is φ = 9486160488.

The previous prime is 22404313993. The next prime is 22404314021. The reversal of 22404314002 is 20041340422.

It is a happy 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 11 ways as a sum of consecutive naturals, for example, 1369068 + ... + 1385335.

It is an arithmetic number, because the mean of its divisors is an integer number (1648510794).

Almost surely, 2^22404314002 is an apocalyptic number.

22404314002 is a deficient number, since it is larger than the sum of its proper divisors (17159945054).

22404314002 is a wasteful number, since it uses less digits than its factorization.

22404314002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2754502 (or 2754495 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 22404314002 its reverse (20041340422), we get a palindrome (42445654424).

The spelling of 22404314002 in words is "twenty-two billion, four hundred four million, three hundred fourteen thousand, two".