33828798074 has 4 divisors (see below), whose sum is σ = 50743197114. Its totient is φ = 16914399036.

The previous prime is 33828798001. The next prime is 33828798163. The reversal of 33828798074 is 47089782833.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 27387933049 + 6440865025 = 165493^2 + 80255^2 .

It is a super-2 number, since 2×33828798074² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8457199517 + ... + 8457199520.

Almost surely, 2^33828798074 is an apocalyptic number.

33828798074 is a deficient number, since it is larger than the sum of its proper divisors (16914399040).

33828798074 is a wasteful number, since it uses less digits than its factorization.

33828798074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16914399039.

The product of its (nonzero) digits is 16257024, while the sum is 59.

The spelling of 33828798074 in words is "thirty-three billion, eight hundred twenty-eight million, seven hundred ninety-eight thousand, seventy-four".