36063439808 has 112 divisors (see below), whose sum is σ = 80900259840. Its totient is φ = 15802137600.

The previous prime is 36063439759. The next prime is 36063439859. The reversal of 36063439808 is 80893436063.

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, 5867585 + ... + 5873727.

Almost surely, 2^36063439808 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 36063439808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40450129920).

36063439808 is an abundant number, since it is smaller than the sum of its proper divisors (44836820032).

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

36063439808 is a wasteful number, since it uses less digits than its factorization.

36063439808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6466 (or 6456 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 50.

The spelling of 36063439808 in words is "thirty-six billion, sixty-three million, four hundred thirty-nine thousand, eight hundred eight".