366994052480 has 512 divisors, whose sum is σ = 1037292117120. Its totient is φ = 122683392000.

The previous prime is 366994052479. The next prime is 366994052489. The reversal of 366994052480 is 84250499663.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (366994052489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1172504804 + ... + 1172505116.

Almost surely, 2^366994052480 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 366994052480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (518646058560).

366994052480 is an abundant number, since it is smaller than the sum of its proper divisors (670298064640).

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

366994052480 is a wasteful number, since it uses less digits than its factorization.

366994052480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 558 (or 546 counting only the distinct ones).

The product of its (nonzero) digits is 11197440, while the sum is 56.

The spelling of 366994052480 in words is "three hundred sixty-six billion, nine hundred ninety-four million, fifty-two thousand, four hundred eighty".