330000331401 has 24 divisors (see below), whose sum is σ = 513764354376. Its totient is φ = 202906817280.

The previous prime is 330000331399. The next prime is 330000331471. The reversal of 330000331401 is 104133000033.

330000331401 is a `hidden beast` number, since 330 + 0 + 0 + 0 + 331 + 4 + 0 + 1 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 36101900025 + 293898431376 = 190005^2 + 542124^2 .

It is not a de Polignac number, because 330000331401 - 2¹ = 330000331399 is a prime.

It is not an unprimeable number, because it can be changed into a prime (330000331471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1042530 + ... + 1321691.

It is an arithmetic number, because the mean of its divisors is an integer number (21406848099).

Almost surely, 2^330000331401 is an apocalyptic number.

It is an amenable number.

330000331401 is a deficient number, since it is larger than the sum of its proper divisors (183764022975).

330000331401 is a wasteful number, since it uses less digits than its factorization.

330000331401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2365433 (or 2365430 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 330000331401 its reverse (104133000033), we get a palindrome (434133331434).

The spelling of 330000331401 in words is "three hundred thirty billion, three hundred thirty-one thousand, four hundred one".