366661183224 has 128 divisors (see below), whose sum is σ = 1081884672000. Its totient is φ = 101335259520.

The previous prime is 366661183219. The next prime is 366661183241. The reversal of 366661183224 is 422381166663.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12479319 + ... + 12508665.

It is an arithmetic number, because the mean of its divisors is an integer number (8452224000).

Almost surely, 2^366661183224 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 366661183224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (540942336000).

366661183224 is an abundant number, since it is smaller than the sum of its proper divisors (715223488776).

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

366661183224 is a wasteful number, since it uses less digits than its factorization.

366661183224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31793 (or 31789 counting only the distinct ones).

The product of its digits is 1492992, while the sum is 48.

The spelling of 366661183224 in words is "three hundred sixty-six billion, six hundred sixty-one million, one hundred eighty-three thousand, two hundred twenty-four".