84223267442495 has 8 divisors (see below), whose sum is σ = 106387285190640. Its totient is φ = 63832371114240.

The previous prime is 84223267442417. The next prime is 84223267442497. The reversal of 84223267442495 is 59424476232248.

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

It is not a de Polignac number, because 84223267442495 - 2¹² = 84223267438399 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84223267442497) 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, 443280354866 + ... + 443280355055.

It is an arithmetic number, because the mean of its divisors is an integer number (13298410648830).

Almost surely, 2^{84223267442495} is an apocalyptic number.

84223267442495 is a deficient number, since it is larger than the sum of its proper divisors (22164017748145).

84223267442495 is a wasteful number, since it uses less digits than its factorization.

84223267442495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 886560709945.

The product of its digits is 185794560, while the sum is 62.

The spelling of 84223267442495 in words is "eighty-four trillion, two hundred twenty-three billion, two hundred sixty-seven million, four hundred forty-two thousand, four hundred ninety-five".