36726406016 has 64 divisors (see below), whose sum is σ = 75226105680. Its totient is φ = 17847226368.

The previous prime is 36726406007. The next prime is 36726406037. The reversal of 36726406016 is 61060462763.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 4888535 + ... + 4896041.

Almost surely, 2^36726406016 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 36726406016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37613052840).

36726406016 is an abundant number, since it is smaller than the sum of its proper divisors (38499699664).

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

36726406016 is a wasteful number, since it uses less digits than its factorization.

36726406016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8591 (or 8579 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 41.

Adding to 36726406016 its reverse (61060462763), we get a palindrome (97786868779).

The spelling of 36726406016 in words is "thirty-six billion, seven hundred twenty-six million, four hundred six thousand, sixteen".