33480450464 has 24 divisors (see below), whose sum is σ = 66519365220. Its totient is φ = 16586643456.

The previous prime is 33480450463. The next prime is 33480450467. The reversal of 33480450464 is 46405408433.

It can be written as a sum of positive squares in 2 ways, for example, as 32134147600 + 1346302864 = 179260^2 + 36692^2 .

It is a super-2 number, since 2×33480450464² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33480450463) 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 3 ways as a sum of consecutive naturals, for example, 4795889 + ... + 4802864.

Almost surely, 2^33480450464 is an apocalyptic number.

It is an amenable number.

33480450464 is a deficient number, since it is larger than the sum of its proper divisors (33038914756).

33480450464 is a wasteful number, since it uses less digits than its factorization.

33480450464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9598872 (or 9598864 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 41.

Adding to 33480450464 its reverse (46405408433), we get a palindrome (79885858897).

The spelling of 33480450464 in words is "thirty-three billion, four hundred eighty million, four hundred fifty thousand, four hundred sixty-four".