84333417685 has 8 divisors (see below), whose sum is σ = 110400110496. Its totient is φ = 61333394640.

The previous prime is 84333417677. The next prime is 84333417713. The reversal of 84333417685 is 58671433348.

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

It is not a de Polignac number, because 84333417685 - 2³ = 84333417677 is a prime.

It is a super-2 number, since 2×84333417685² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 766667379 + ... + 766667488.

It is an arithmetic number, because the mean of its divisors is an integer number (13800013812).

Almost surely, 2^84333417685 is an apocalyptic number.

It is an amenable number.

84333417685 is a deficient number, since it is larger than the sum of its proper divisors (26066692811).

84333417685 is a wasteful number, since it uses less digits than its factorization.

84333417685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1533334883.

The product of its digits is 5806080, while the sum is 52.

The spelling of 84333417685 in words is "eighty-four billion, three hundred thirty-three million, four hundred seventeen thousand, six hundred eighty-five".