84662342622 has 72 divisors (see below), whose sum is σ = 217136824632. Its totient is φ = 23681766240.

The previous prime is 84662342483. The next prime is 84662342647. The reversal of 84662342622 is 22624326648.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1466748 + ... + 1523375.

It is an arithmetic number, because the mean of its divisors is an integer number (3015789231).

Almost surely, 2^84662342622 is an apocalyptic number.

84662342622 is an abundant number, since it is smaller than the sum of its proper divisors (132474482010).

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

84662342622 is a wasteful number, since it uses less digits than its factorization.

84662342622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2990166 (or 2990152 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 45.

The spelling of 84662342622 in words is "eighty-four billion, six hundred sixty-two million, three hundred forty-two thousand, six hundred twenty-two".