330044040212 has 12 divisors (see below), whose sum is σ = 577592035860. Its totient is φ = 165017744256.

The previous prime is 330044040211. The next prime is 330044040241. The reversal of 330044040212 is 212040440033.

It can be written as a sum of positive squares in 2 ways, for example, as 244239570436 + 85804469776 = 494206^2 + 292924^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330044040211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 892037 + ... + 1206572.

It is an arithmetic number, because the mean of its divisors is an integer number (48132669655).

Almost surely, 2^330044040212 is an apocalyptic number.

It is an amenable number.

330044040212 is a deficient number, since it is larger than the sum of its proper divisors (247547995648).

330044040212 is a wasteful number, since it uses less digits than its factorization.

330044040212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2137930 (or 2137928 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 330044040212 its reverse (212040440033), we get a palindrome (542084480245).

The spelling of 330044040212 in words is "three hundred thirty billion, forty-four million, forty thousand, two hundred twelve".