332188630664940 has 480 divisors, whose sum is σ = 1258634530137600. Its totient is φ = 71645980032000.

The previous prime is 332188630664927. The next prime is 332188630664977. The reversal of 332188630664940 is 49466036881233.

332188630664940 is a `hidden beast` number, since 3 + 3 + 2 + 1 + 8 + 86 + 3 + 0 + 66 + 494 + 0 = 666.

It is a super-2 number, since 2×332188630664940² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 51009216 + ... + 57151704.

It is an arithmetic number, because the mean of its divisors is an integer number (2622155271120).

Almost surely, 2^{332188630664940} is an apocalyptic number.

332188630664940 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 332188630664940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (629317265068800).

332188630664940 is an abundant number, since it is smaller than the sum of its proper divisors (926445899472660).

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

332188630664940 is a wasteful number, since it uses less digits than its factorization.

332188630664940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6142787 (or 6142776 counting only the distinct ones).

The product of its (nonzero) digits is 107495424, while the sum is 63.

The spelling of 332188630664940 in words is "three hundred thirty-two trillion, one hundred eighty-eight billion, six hundred thirty million, six hundred sixty-four thousand, nine hundred forty".