36630473224 has 16 divisors (see below), whose sum is σ = 68878939500. Its totient is φ = 18262756032.

The previous prime is 36630473203. The next prime is 36630473281. The reversal of 36630473224 is 42237403663.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 36500102500 + 130370724 = 191050^2 + 11418^2 .

It is a super-2 number, since 2×36630473224² (a number of 22 digits) contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 6557107 + ... + 6562690.

Almost surely, 2^36630473224 is an apocalyptic number.

It is an amenable number.

36630473224 is a deficient number, since it is larger than the sum of its proper divisors (32248466276).

36630473224 is a wasteful number, since it uses less digits than its factorization.

36630473224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13120152 (or 13120148 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 40.

Adding to 36630473224 its reverse (42237403663), we get a palindrome (78867876887).

The spelling of 36630473224 in words is "thirty-six billion, six hundred thirty million, four hundred seventy-three thousand, two hundred twenty-four".