366329113920 has 1792 divisors, whose sum is σ = 1723578163200. Its totient is φ = 70946979840.

The previous prime is 366329113837. The next prime is 366329113933. The reversal of 366329113920 is 29311923663.

366329113920 is a `hidden beast` number, since 3 + 6 + 632 + 9 + 1 + 1 + 3 + 9 + 2 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

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, 922743162 + ... + 922743558.

Almost surely, 2^366329113920 is an apocalyptic number.

366329113920 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 366329113920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (861789081600).

366329113920 is an abundant number, since it is smaller than the sum of its proper divisors (1357249049280).

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

366329113920 is a wasteful number, since it uses less digits than its factorization.

366329113920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 533 (or 517 counting only the distinct ones).

The product of its (nonzero) digits is 314928, while the sum is 45.

It can be divided in two parts, 366329 and 113920, that added together give a square (480249 = 693²).

The spelling of 366329113920 in words is "three hundred sixty-six billion, three hundred twenty-nine million, one hundred thirteen thousand, nine hundred twenty".