36624410816 has 56 divisors (see below), whose sum is σ = 83294585760. Its totient is φ = 15651643392.

The previous prime is 36624410747. The next prime is 36624410839. The reversal of 36624410816 is 61801442663.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (56).

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, 42350 + ... + 273938.

Almost surely, 2^36624410816 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 36624410816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41647292880).

36624410816 is an abundant number, since it is smaller than the sum of its proper divisors (46670174944).

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

36624410816 is a wasteful number, since it uses less digits than its factorization.

36624410816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231961 (or 231951 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 41.

The spelling of 36624410816 in words is "thirty-six billion, six hundred twenty-four million, four hundred ten thousand, eight hundred sixteen".