36068543424 has 84 divisors (see below), whose sum is σ = 103456679040. Its totient is φ = 12014392320.

The previous prime is 36068543393. The next prime is 36068543447. The reversal of 36068543424 is 42434586063.

36068543424 is a `hidden beast` number, since 3 + 6 + 0 + 68 + 543 + 42 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 36068543424.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 826012 + ... + 868580.

Almost surely, 2^36068543424 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 36068543424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51728339520).

36068543424 is an abundant number, since it is smaller than the sum of its proper divisors (67388135616).

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

36068543424 is a wasteful number, since it uses less digits than its factorization.

36068543424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44058 (or 44045 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 45.

The spelling of 36068543424 in words is "thirty-six billion, sixty-eight million, five hundred forty-three thousand, four hundred twenty-four".