22842266246648 has 8 divisors (see below), whose sum is σ = 42829249212480. Its totient is φ = 11421133123320.

The previous prime is 22842266246617. The next prime is 22842266246651. The reversal of 22842266246648 is 84664266224822.

It is a tau number, because it is divible by the number of its divisors (8).

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, 1427641640408 + ... + 1427641640423.

It is an arithmetic number, because the mean of its divisors is an integer number (5353656151560).

Almost surely, 2^{22842266246648} is an apocalyptic number.

It is an amenable number.

22842266246648 is a deficient number, since it is larger than the sum of its proper divisors (19986982965832).

22842266246648 is a wasteful number, since it uses less digits than its factorization.

22842266246648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2855283280837 (or 2855283280833 counting only the distinct ones).

The product of its digits is 169869312, while the sum is 62.

The spelling of 22842266246648 in words is "twenty-two trillion, eight hundred forty-two billion, two hundred sixty-six million, two hundred forty-six thousand, six hundred forty-eight".