327794227488 has 576 divisors, whose sum is σ = 1200913136640. Its totient is φ = 86220288000.

The previous prime is 327794227483. The next prime is 327794227489. The reversal of 327794227488 is 884722497723.

It is a happy number.

327794227488 is a `hidden beast` number, since 3 + 27 + 79 + 42 + 27 + 488 = 666.

It is a Smith number, since the sum of its digits (63) coincides with the sum of the digits of its prime factors.

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

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (327794227483) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 330770673 + ... + 330771663.

It is an arithmetic number, because the mean of its divisors is an integer number (2084918640).

Almost surely, 2^327794227488 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 327794227488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (600456568320).

327794227488 is an abundant number, since it is smaller than the sum of its proper divisors (873118909152).

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

327794227488 is a wasteful number, since it uses less digits than its factorization.

327794227488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1638 (or 1617 counting only the distinct ones).

The product of its digits is 75866112, while the sum is 63.

The spelling of 327794227488 in words is "three hundred twenty-seven billion, seven hundred ninety-four million, two hundred twenty-seven thousand, four hundred eighty-eight".