33680030274 has 96 divisors (see below), whose sum is σ = 81644891328. Its totient is φ = 9945936000.

The previous prime is 33680030261. The next prime is 33680030281. The reversal of 33680030274 is 47203008633.

It is a super-2 number, since 2×33680030274² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3920664 + ... + 3929244.

It is an arithmetic number, because the mean of its divisors is an integer number (850467618).

Almost surely, 2^33680030274 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 33680030274, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40822445664).

33680030274 is an abundant number, since it is smaller than the sum of its proper divisors (47964861054).

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

33680030274 is a wasteful number, since it uses less digits than its factorization.

33680030274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9104 (or 9101 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 36.

The spelling of 33680030274 in words is "thirty-three billion, six hundred eighty million, thirty thousand, two hundred seventy-four".