84856146022 has 8 divisors (see below), whose sum is σ = 127286200656. Its totient is φ = 42427412472.

The previous prime is 84856145989. The next prime is 84856146041. The reversal of 84856146022 is 22064165848.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 150013 + ... + 438424.

It is an arithmetic number, because the mean of its divisors is an integer number (15910775082).

Almost surely, 2^84856146022 is an apocalyptic number.

84856146022 is a deficient number, since it is larger than the sum of its proper divisors (42430054634).

84856146022 is a wasteful number, since it uses less digits than its factorization.

84856146022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 660542.

The product of its (nonzero) digits is 737280, while the sum is 46.

The spelling of 84856146022 in words is "eighty-four billion, eight hundred fifty-six million, one hundred forty-six thousand, twenty-two".