36218425344 has 104 divisors (see below), whose sum is σ = 98209434720. Its totient is φ = 11867947008.

The previous prime is 36218425337. The next prime is 36218425361. The reversal of 36218425344 is 44352481263.

It is a junction number, because it is equal to n+sod(n) for n = 36218425296 and 36218425305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 700014 + ... + 749970.

Almost surely, 2^36218425344 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 36218425344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49104717360).

36218425344 is an abundant number, since it is smaller than the sum of its proper divisors (61991009376).

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

36218425344 is an equidigital number, since it uses as much as digits as its factorization.

36218425344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50043 (or 50021 counting only the distinct ones).

The product of its digits is 552960, while the sum is 42.

The spelling of 36218425344 in words is "thirty-six billion, two hundred eighteen million, four hundred twenty-five thousand, three hundred forty-four".