331341352000 has 224 divisors, whose sum is σ = 839825925120. Its totient is φ = 129438259200.

The previous prime is 331341351961. The next prime is 331341352003. The reversal of 331341352000 is 253143133.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (331341352003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 311703469 + ... + 311704531.

It is an arithmetic number, because the mean of its divisors is an integer number (3749222880).

Almost surely, 2^331341352000 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 331341352000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (419912962560).

331341352000 is an abundant number, since it is smaller than the sum of its proper divisors (508484573120).

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

331341352000 is a wasteful number, since it uses less digits than its factorization.

331341352000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1966 (or 1946 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 25.

Adding to 331341352000 its reverse (253143133), we get a palindrome (331594495133).

The spelling of 331341352000 in words is "three hundred thirty-one billion, three hundred forty-one million, three hundred fifty-two thousand".