36345445488 has 240 divisors, whose sum is σ = 112730641920. Its totient is φ = 10839628800.

The previous prime is 36345445481. The next prime is 36345445529. The reversal of 36345445488 is 88454454363.

36345445488 is a `hidden beast` number, since 3 + 63 + 4 + 54 + 454 + 88 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36345445481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 39895753 + ... + 39896663.

It is an arithmetic number, because the mean of its divisors is an integer number (469711008).

Almost surely, 2^36345445488 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 36345445488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56365320960).

36345445488 is an abundant number, since it is smaller than the sum of its proper divisors (76385196432).

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

36345445488 is a wasteful number, since it uses less digits than its factorization.

36345445488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1308 (or 1299 counting only the distinct ones).

The product of its digits is 22118400, while the sum is 54.

The spelling of 36345445488 in words is "thirty-six billion, three hundred forty-five million, four hundred forty-five thousand, four hundred eighty-eight".