33450040330 has 32 divisors (see below), whose sum is σ = 68819233536. Its totient is φ = 11467298304.

The previous prime is 33450040297. The next prime is 33450040333. The reversal of 33450040330 is 3304005433.

It is a super-2 number, since 2×33450040330² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33450040295 and 33450040304.

It is not an unprimeable number, because it can be changed into a prime (33450040333) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 768922 + ... + 811258.

It is an arithmetic number, because the mean of its divisors is an integer number (2150601048).

Almost surely, 2^33450040330 is an apocalyptic number.

33450040330 is an abundant number, since it is smaller than the sum of its proper divisors (35369193206).

33450040330 is a wasteful number, since it uses less digits than its factorization.

33450040330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53638.

The product of its (nonzero) digits is 6480, while the sum is 25.

Adding to 33450040330 its reverse (3304005433), we get a palindrome (36754045763).

The spelling of 33450040330 in words is "thirty-three billion, four hundred fifty million, forty thousand, three hundred thirty".