33449980132 has 12 divisors (see below), whose sum is σ = 59140944940. Its totient is φ = 16552567296.

The previous prime is 33449980061. The next prime is 33449980141. The reversal of 33449980132 is 23108994433.

It can be written as a sum of positive squares in 2 ways, for example, as 27911048356 + 5538931776 = 167066^2 + 74424^2 .

It is a super-2 number, since 2×33449980132² (a number of 22 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 3 ways as a sum of consecutive naturals, for example, 43105257 + ... + 43106032.

Almost surely, 2^33449980132 is an apocalyptic number.

It is an amenable number.

33449980132 is a deficient number, since it is larger than the sum of its proper divisors (25690964808).

33449980132 is a wasteful number, since it uses less digits than its factorization.

33449980132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86211390 (or 86211388 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 46.

The spelling of 33449980132 in words is "thirty-three billion, four hundred forty-nine million, nine hundred eighty thousand, one hundred thirty-two".