2266428246622 has 4 divisors (see below), whose sum is σ = 3399642369936. Its totient is φ = 1133214123310.

The previous prime is 2266428246571. The next prime is 2266428246653.

2266428246622 is nontrivially palindromic in base 10.

2266428246622 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2266428246622.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566607061654 + ... + 566607061657.

It is an arithmetic number, because the mean of its divisors is an integer number (849910592484).

Almost surely, 2^{2266428246622} is an apocalyptic number.

2266428246622 is a deficient number, since it is larger than the sum of its proper divisors (1133214123314).

2266428246622 is a wasteful number, since it uses less digits than its factorization.

2266428246622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1133214123313.

The product of its digits is 10616832, while the sum is 52.

The spelling of 2266428246622 in words is "two trillion, two hundred sixty-six billion, four hundred twenty-eight million, two hundred forty-six thousand, six hundred twenty-two".