4226607106645 has 24 divisors (see below), whose sum is σ = 6371348239872. Its totient is φ = 2634768063840.

The previous prime is 4226607106643. The next prime is 4226607106663. The reversal of 4226607106645 is 5466017066224.

It is not a de Polignac number, because 4226607106645 - 2¹ = 4226607106643 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4226607106643) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 499004869 + ... + 499013338.

It is an arithmetic number, because the mean of its divisors is an integer number (265472843328).

Almost surely, 2^{4226607106645} is an apocalyptic number.

It is an amenable number.

4226607106645 is a deficient number, since it is larger than the sum of its proper divisors (2144741133227).

4226607106645 is a wasteful number, since it uses less digits than its factorization.

4226607106645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 998018241 (or 998018230 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 49.

The spelling of 4226607106645 in words is "four trillion, two hundred twenty-six billion, six hundred seven million, one hundred six thousand, six hundred forty-five".