36394243100 has 72 divisors (see below), whose sum is σ = 82002043200. Its totient is φ = 14003539200.

The previous prime is 36394243097. The next prime is 36394243163. The reversal of 36394243100 is 134249363.

It is a super-2 number, since 2×36394243100² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 762746 + ... + 809054.

Almost surely, 2^36394243100 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 36394243100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41001021600).

36394243100 is an abundant number, since it is smaller than the sum of its proper divisors (45607800100).

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

36394243100 is a wasteful number, since it uses less digits than its factorization.

36394243100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46623 (or 46616 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 35.

The spelling of 36394243100 in words is "thirty-six billion, three hundred ninety-four million, two hundred forty-three thousand, one hundred".