36384387818080 has 48 divisors (see below), whose sum is σ = 87579967490064. Its totient is φ = 14279155970560.

The previous prime is 36384387818071. The next prime is 36384387818131. The reversal of 36384387818080 is 8081878348363.

It is a junction number, because it is equal to n+sod(n) for n = 36384387817997 and 36384387818015.

It is a congruent number.

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, 2145297406 + ... + 2145314365.

It is an arithmetic number, because the mean of its divisors is an integer number (1824582656043).

Almost surely, 2^{36384387818080} is an apocalyptic number.

It is an amenable number.

36384387818080 is an abundant number, since it is smaller than the sum of its proper divisors (51195579671984).

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

36384387818080 is a wasteful number, since it uses less digits than its factorization.

36384387818080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4290611839 (or 4290611831 counting only the distinct ones).

The product of its (nonzero) digits is 148635648, while the sum is 67.

The spelling of 36384387818080 in words is "thirty-six trillion, three hundred eighty-four billion, three hundred eighty-seven million, eight hundred eighteen thousand, eighty".