366041491845120 has 3328 divisors, whose sum is σ = 1674281205596160. Its totient is φ = 74713619496960.

The previous prime is 366041491845091. The next prime is 366041491845191. The reversal of 366041491845120 is 21548194140663.

366041491845120 is a `hidden beast` number, since 3 + 6 + 6 + 0 + 4 + 1 + 49 + 1 + 84 + 512 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (3328).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 126351911512 + ... + 126351914408.

Almost surely, 2^{366041491845120} is an apocalyptic number.

366041491845120 is a gapful number since it is divisible by the number (30) 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 366041491845120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (837140602798080).

366041491845120 is an abundant number, since it is smaller than the sum of its proper divisors (1308239713751040).

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

366041491845120 is an equidigital number, since it uses as much as digits as its factorization.

366041491845120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2998 (or 2958 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 54.

The spelling of 366041491845120 in words is "three hundred sixty-six trillion, forty-one billion, four hundred ninety-one million, eight hundred forty-five thousand, one hundred twenty".