326711411712 has 704 divisors, whose sum is σ = 1179072000000. Its totient is φ = 87238508544.

The previous prime is 326711411711. The next prime is 326711411749. The reversal of 326711411712 is 217114117623.

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

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 (326711411711) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 654732039 + ... + 654732537.

Almost surely, 2^326711411712 is an apocalyptic number.

326711411712 is a gapful number since it is divisible by the number (32) 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 326711411712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (589536000000).

326711411712 is an abundant number, since it is smaller than the sum of its proper divisors (852360588288).

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

326711411712 is a wasteful number, since it uses less digits than its factorization.

326711411712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 751 (or 727 counting only the distinct ones).

The product of its digits is 14112, while the sum is 36.

The spelling of 326711411712 in words is "three hundred twenty-six billion, seven hundred eleven million, four hundred eleven thousand, seven hundred twelve".