33480530312 has 32 divisors (see below), whose sum is σ = 64273946880. Its totient is φ = 16341272640.

The previous prime is 33480530311. The next prime is 33480530383. The reversal of 33480530312 is 21303508433.

It is a super-2 number, since 2×33480530312² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33480530311) 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 7 ways as a sum of consecutive naturals, for example, 570953 + ... + 626855.

It is an arithmetic number, because the mean of its divisors is an integer number (2008560840).

Almost surely, 2^33480530312 is an apocalyptic number.

It is an amenable number.

33480530312 is a deficient number, since it is larger than the sum of its proper divisors (30793416568).

33480530312 is a wasteful number, since it uses less digits than its factorization.

33480530312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57693 (or 57689 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 32.

The spelling of 33480530312 in words is "thirty-three billion, four hundred eighty million, five hundred thirty thousand, three hundred twelve".