36815436194240 has 448 divisors, whose sum is σ = 100828427166720. Its totient is φ = 12672989429760.

The previous prime is 36815436194197. The next prime is 36815436194371. The reversal of 36815436194240 is 4249163451863.

36815436194240 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 pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9680628179 + ... + 9680631981.

Almost surely, 2^{36815436194240} 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 36815436194240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50414213583360).

36815436194240 is an abundant number, since it is smaller than the sum of its proper divisors (64012990972480).

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

36815436194240 is a wasteful number, since it uses less digits than its factorization.

36815436194240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5060 (or 5050 counting only the distinct ones).

The product of its (nonzero) digits is 14929920, while the sum is 56.

The spelling of 36815436194240 in words is "thirty-six trillion, eight hundred fifteen billion, four hundred thirty-six million, one hundred ninety-four thousand, two hundred forty".