36305084728 has 64 divisors (see below), whose sum is σ = 76771537920. Its totient is φ = 15952204800.

The previous prime is 36305084693. The next prime is 36305084737. The reversal of 36305084728 is 82748050363.

36305084728 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 317593 + ... + 416503.

It is an arithmetic number, because the mean of its divisors is an integer number (1199555280).

Almost surely, 2^36305084728 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 36305084728, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38385768960).

36305084728 is an abundant number, since it is smaller than the sum of its proper divisors (40466453192).

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

36305084728 is a wasteful number, since it uses less digits than its factorization.

36305084728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99068 (or 99064 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 46.

The spelling of 36305084728 in words is "thirty-six billion, three hundred five million, eighty-four thousand, seven hundred twenty-eight".