36418227696 has 320 divisors, whose sum is σ = 114892646400. Its totient is φ = 10998374400.

The previous prime is 36418227691. The next prime is 36418227721. The reversal of 36418227696 is 69672281463.

36418227696 is a `hidden beast` number, since 364 + 1 + 8 + 2 + 276 + 9 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36418227691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 23786451 + ... + 23787981.

It is an arithmetic number, because the mean of its divisors is an integer number (359039520).

Almost surely, 2^36418227696 is an apocalyptic number.

36418227696 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36418227696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57446323200).

36418227696 is an abundant number, since it is smaller than the sum of its proper divisors (78474418704).

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

36418227696 is a wasteful number, since it uses less digits than its factorization.

36418227696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1685 (or 1673 counting only the distinct ones).

The product of its digits is 5225472, while the sum is 54.

The spelling of 36418227696 in words is "thirty-six billion, four hundred eighteen million, two hundred twenty-seven thousand, six hundred ninety-six".