36606060720 has 240 divisors, whose sum is σ = 125789931072. Its totient is φ = 9537454080.

The previous prime is 36606060683. The next prime is 36606060727. The reversal of 36606060720 is 2706060663.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (36606060727) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 5773392 + ... + 5779728.

Almost surely, 2^36606060720 is an apocalyptic number.

36606060720 is a gapful number since it is divisible by the number (30) 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 36606060720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62894965536).

36606060720 is an abundant number, since it is smaller than the sum of its proper divisors (89183870352).

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

36606060720 is a wasteful number, since it uses less digits than its factorization.

36606060720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6540 (or 6531 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 36.

The spelling of 36606060720 in words is "thirty-six billion, six hundred six million, sixty thousand, seven hundred twenty".