327774500000 has 336 divisors, whose sum is σ = 843401704320. Its totient is φ = 125280000000.

The previous prime is 327774499993. The next prime is 327774500077. The reversal of 327774500000 is 5477723.

It is a super-2 number, since 2×327774500000² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 1209499865 + ... + 1209500135.

It is an arithmetic number, because the mean of its divisors is an integer number (2510124120).

Almost surely, 2^327774500000 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 327774500000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (421700852160).

327774500000 is an abundant number, since it is smaller than the sum of its proper divisors (515627204320).

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

327774500000 is an frugal number, since it uses more digits than its factorization.

327774500000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411 (or 378 counting only the distinct ones).

The product of its (nonzero) digits is 41160, while the sum is 35.

Adding to 327774500000 its reverse (5477723), we get a palindrome (327779977723).

The spelling of 327774500000 in words is "three hundred twenty-seven billion, seven hundred seventy-four million, five hundred thousand".