84697795722 has 8 divisors (see below), whose sum is σ = 169395591456. Its totient is φ = 28232598572.

The previous prime is 84697795717. The next prime is 84697795747. The reversal of 84697795722 is 22759779648.

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

84697795722 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7058149638 + ... + 7058149649.

It is an arithmetic number, because the mean of its divisors is an integer number (21174448932).

Almost surely, 2^84697795722 is an apocalyptic number.

84697795722 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

84697795722 is a wasteful number, since it uses less digits than its factorization.

84697795722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14116299292.

The product of its digits is 106686720, while the sum is 66.

The spelling of 84697795722 in words is "eighty-four billion, six hundred ninety-seven million, seven hundred ninety-five thousand, seven hundred twenty-two".