33049595648 has 36 divisors (see below), whose sum is σ = 66805196640. Its totient is φ = 16315613184.

The previous prime is 33049595639. The next prime is 33049595669. The reversal of 33049595648 is 84659594033.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 33049595593 and 33049595602.

It is a congruent number.

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, 796865 + ... + 837312.

Almost surely, 2^33049595648 is an apocalyptic number.

It is an amenable number.

33049595648 is an abundant number, since it is smaller than the sum of its proper divisors (33755600992).

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

33049595648 is an equidigital number, since it uses as much as digits as its factorization.

33049595648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1634272 (or 1634258 counting only the distinct ones).

The product of its (nonzero) digits is 13996800, while the sum is 56.

The spelling of 33049595648 in words is "thirty-three billion, forty-nine million, five hundred ninety-five thousand, six hundred forty-eight".