36664242232 has 32 divisors (see below), whose sum is σ = 69887070720. Its totient is φ = 18028596960.

The previous prime is 36664242229. The next prime is 36664242239. The reversal of 36664242232 is 23224246663.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36664242239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 269007 + ... + 381697.

It is an arithmetic number, because the mean of its divisors is an integer number (2183970960).

Almost surely, 2^36664242232 is an apocalyptic number.

It is an amenable number.

36664242232 is a deficient number, since it is larger than the sum of its proper divisors (33222828488).

36664242232 is a wasteful number, since it uses less digits than its factorization.

36664242232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113371 (or 113367 counting only the distinct ones).

The product of its digits is 497664, while the sum is 40.

Adding to 36664242232 its reverse (23224246663), we get a palindrome (59888488895).

The spelling of 36664242232 in words is "thirty-six billion, six hundred sixty-four million, two hundred forty-two thousand, two hundred thirty-two".