33849394048 has 32 divisors (see below), whose sum is σ = 67504322160. Its totient is φ = 16907132928.

The previous prime is 33849394027. The next prime is 33849394063. The reversal of 33849394048 is 84049394833.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×33849394048² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 33849394048.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12961 + ... + 260512.

Almost surely, 2^33849394048 is an apocalyptic number.

It is an amenable number.

33849394048 is a deficient number, since it is larger than the sum of its proper divisors (33654928112).

33849394048 is an equidigital number, since it uses as much as digits as its factorization.

33849394048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274454 (or 274442 counting only the distinct ones).

The product of its (nonzero) digits is 8957952, while the sum is 55.

The spelling of 33849394048 in words is "thirty-three billion, eight hundred forty-nine million, three hundred ninety-four thousand, forty-eight".