84268556622 has 24 divisors (see below), whose sum is σ = 182708809920. Its totient is φ = 28069990080.

The previous prime is 84268556573. The next prime is 84268556633. The reversal of 84268556622 is 22665586248.

84268556622 is a `hidden beast` number, since 8 + 4 + 2 + 6 + 8 + 5 + 5 + 6 + 622 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1600779 + ... + 1652582.

It is an arithmetic number, because the mean of its divisors is an integer number (7612867080).

Almost surely, 2^84268556622 is an apocalyptic number.

84268556622 is an abundant number, since it is smaller than the sum of its proper divisors (98440253298).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

84268556622 is a wasteful number, since it uses less digits than its factorization.

84268556622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3254808 (or 3254805 counting only the distinct ones).

The product of its digits is 11059200, while the sum is 54.

The spelling of 84268556622 in words is "eighty-four billion, two hundred sixty-eight million, five hundred fifty-six thousand, six hundred twenty-two".