84223267442528 has 12 divisors (see below), whose sum is σ = 165814557777540. Its totient is φ = 42111633721248.

The previous prime is 84223267442527. The next prime is 84223267442539. The reversal of 84223267442528 is 82524476232248.

84223267442528 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84223267442527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1315988553758 + ... + 1315988553821.

It is an arithmetic number, because the mean of its divisors is an integer number (13817879814795).

Almost surely, 2^{84223267442528} is an apocalyptic number.

It is an amenable number.

84223267442528 is a deficient number, since it is larger than the sum of its proper divisors (81591290335012).

84223267442528 is a wasteful number, since it uses less digits than its factorization.

84223267442528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2631977107589 (or 2631977107581 counting only the distinct ones).

The product of its digits is 82575360, while the sum is 59.

The spelling of 84223267442528 in words is "eighty-four trillion, two hundred twenty-three billion, two hundred sixty-seven million, four hundred forty-two thousand, five hundred twenty-eight".