22026404602 has 8 divisors (see below), whose sum is σ = 33061830336. Its totient is φ = 11005794492.

The previous prime is 22026404593. The next prime is 22026404651. The reversal of 22026404602 is 20640462022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3700188 + ... + 3706135.

It is an arithmetic number, because the mean of its divisors is an integer number (4132728792).

Almost surely, 2^22026404602 is an apocalyptic number.

22026404602 is a deficient number, since it is larger than the sum of its proper divisors (11035425734).

22026404602 is a wasteful number, since it uses less digits than its factorization.

22026404602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7407812.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 22026404602 its reverse (20640462022), we get a palindrome (42666866624).

The spelling of 22026404602 in words is "twenty-two billion, twenty-six million, four hundred four thousand, six hundred two".