33330214020144 has 40 divisors (see below), whose sum is σ = 86164162395120. Its totient is φ = 11102186242048.

The previous prime is 33330214020139. The next prime is 33330214020151. The reversal of 33330214020144 is 44102041203333.

It is a happy number.

It is a super-2 number, since 2×33330214020144² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 246340977 + ... + 246476240.

It is an arithmetic number, because the mean of its divisors is an integer number (2154104059878).

Almost surely, 2^{33330214020144} is an apocalyptic number.

It is an amenable number.

33330214020144 is an abundant number, since it is smaller than the sum of its proper divisors (52833948374976).

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

33330214020144 is a wasteful number, since it uses less digits than its factorization.

33330214020144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 492818637 (or 492818631 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 33330214020144 its reverse (44102041203333), we get a palindrome (77432255223477).

The spelling of 33330214020144 in words is "thirty-three trillion, three hundred thirty billion, two hundred fourteen million, twenty thousand, one hundred forty-four".