366215541120 has 1344 divisors, whose sum is σ = 1556901990000. Its totient is φ = 81786101760.

The previous prime is 366215541079. The next prime is 366215541227. The reversal of 366215541120 is 21145512663.

366215541120 is a `hidden beast` number, since 3 + 6 + 6 + 215 + 5 + 411 + 20 = 666.

It is a super-2 number, since 2×366215541120² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 167 ways as a sum of consecutive naturals, for example, 733898631 + ... + 733899129.

Almost surely, 2^366215541120 is an apocalyptic number.

366215541120 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 366215541120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (778450995000).

366215541120 is an abundant number, since it is smaller than the sum of its proper divisors (1190686448880).

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

366215541120 is a wasteful number, since it uses less digits than its factorization.

366215541120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 571 (or 533 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The spelling of 366215541120 in words is "three hundred sixty-six billion, two hundred fifteen million, five hundred forty-one thousand, one hundred twenty".