33853798080 has 84 divisors (see below), whose sum is σ = 116442969552. Its totient is φ = 9027678720.

The previous prime is 33853798073. The next prime is 33853798081. The reversal of 33853798080 is 8089735833.

It is a super-2 number, since 2×33853798080² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33853798081) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5874516 + ... + 5880275.

It is an arithmetic number, because the mean of its divisors is an integer number (1386225828).

Almost surely, 2^33853798080 is an apocalyptic number.

33853798080 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

33853798080 is an abundant number, since it is smaller than the sum of its proper divisors (82589171472).

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

33853798080 is a wasteful number, since it uses less digits than its factorization.

33853798080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11754814 (or 11754801 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 54.

The spelling of 33853798080 in words is "thirty-three billion, eight hundred fifty-three million, seven hundred ninety-eight thousand, eighty".