84808226623 has 8 divisors (see below), whose sum is σ = 89354723328. Its totient is φ = 80333328504.

The previous prime is 84808226579. The next prime is 84808226677. The reversal of 84808226623 is 32662280848.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-84808226623 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84808226123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17897215 + ... + 17901952.

It is an arithmetic number, because the mean of its divisors is an integer number (11169340416).

Almost surely, 2^84808226623 is an apocalyptic number.

84808226623 is a deficient number, since it is larger than the sum of its proper divisors (4546496705).

84808226623 is a wasteful number, since it uses less digits than its factorization.

84808226623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35799293.

The product of its (nonzero) digits is 1769472, while the sum is 49.

The spelling of 84808226623 in words is "eighty-four billion, eight hundred eight million, two hundred twenty-six thousand, six hundred twenty-three".