366823461312 has 1008 divisors, whose sum is σ = 1423223073792. Its totient is φ = 89115586560.

The previous prime is 366823461223. The next prime is 366823461341. The reversal of 366823461312 is 213164328663.

366823461312 is a `hidden beast` number, since 3 + 6 + 6 + 8 + 23 + 4 + 613 + 1 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (1008).

It is a super-2 number, since 2×366823461312² (a number of 24 digits) contains 22 as substring.

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 polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 335611038 + ... + 335612130.

Almost surely, 2^366823461312 is an apocalyptic number.

366823461312 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 366823461312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (711611536896).

366823461312 is an abundant number, since it is smaller than the sum of its proper divisors (1056399612480).

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

366823461312 is a wasteful number, since it uses less digits than its factorization.

366823461312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1206 (or 1186 counting only the distinct ones).

The product of its digits is 746496, while the sum is 45.

Adding to 366823461312 its reverse (213164328663), we get a palindrome (579987789975).

The spelling of 366823461312 in words is "three hundred sixty-six billion, eight hundred twenty-three million, four hundred sixty-one thousand, three hundred twelve".