84047118336 has 360 divisors, whose sum is σ = 258649591200. Its totient is φ = 26223575040.

The previous prime is 84047118319. The next prime is 84047118347. The reversal of 84047118336 is 63381174048.

It is a junction number, because it is equal to n+sod(n) for n = 84047118291 and 84047118300.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 367017870 + ... + 367018098.

Almost surely, 2^84047118336 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 84047118336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (129324795600).

84047118336 is an abundant number, since it is smaller than the sum of its proper divisors (174602472864).

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

84047118336 is a wasteful number, since it uses less digits than its factorization.

84047118336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 413 (or 384 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

The spelling of 84047118336 in words is "eighty-four billion, forty-seven million, one hundred eighteen thousand, three hundred thirty-six".