84984329015 has 8 divisors (see below), whose sum is σ = 102784197120. Its totient is φ = 67452128352.

The previous prime is 84984328997. The next prime is 84984329041. The reversal of 84984329015 is 51092348948.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-84984329015 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66916160 + ... + 66917429.

It is an arithmetic number, because the mean of its divisors is an integer number (12848024640).

Almost surely, 2^84984329015 is an apocalyptic number.

84984329015 is a deficient number, since it is larger than the sum of its proper divisors (17799868105).

84984329015 is a wasteful number, since it uses less digits than its factorization.

84984329015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133833721.

The product of its (nonzero) digits is 2488320, while the sum is 53.

The spelling of 84984329015 in words is "eighty-four billion, nine hundred eighty-four million, three hundred twenty-nine thousand, fifteen".