36446911284 has 144 divisors (see below), whose sum is σ = 101396714496. Its totient is φ = 10154289600.

The previous prime is 36446911243. The next prime is 36446911301. The reversal of 36446911284 is 48211964463.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 29606949 + ... + 29608179.

Almost surely, 2^36446911284 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 36446911284, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50698357248).

36446911284 is an abundant number, since it is smaller than the sum of its proper divisors (64949803212).

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

36446911284 is a wasteful number, since it uses less digits than its factorization.

36446911284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2466 (or 2457 counting only the distinct ones).

The product of its digits is 995328, while the sum is 48.

The spelling of 36446911284 in words is "thirty-six billion, four hundred forty-six million, nine hundred eleven thousand, two hundred eighty-four".