22421626316606 has 16 divisors (see below), whose sum is σ = 36690018951168. Its totient is φ = 10191624720600.

The previous prime is 22421626316567. The next prime is 22421626316627. The reversal of 22421626316606 is 60661362612422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11618441 + ... + 13410123.

It is an arithmetic number, because the mean of its divisors is an integer number (2293126184448).

Almost surely, 2^{22421626316606} is an apocalyptic number.

22421626316606 is a deficient number, since it is larger than the sum of its proper divisors (14268392634562).

22421626316606 is a wasteful number, since it uses less digits than its factorization.

22421626316606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2360527.

The product of its (nonzero) digits is 1492992, while the sum is 47.

The spelling of 22421626316606 in words is "twenty-two trillion, four hundred twenty-one billion, six hundred twenty-six million, three hundred sixteen thousand, six hundred six".