33402041876 has 72 divisors (see below), whose sum is σ = 71916717600. Its totient is φ = 13497140160.

The previous prime is 33402041867. The next prime is 33402041887. The reversal of 33402041876 is 67814020433.

It is a super-2 number, since 2×33402041876² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 764510 + ... + 807018.

It is an arithmetic number, because the mean of its divisors is an integer number (998843300).

Almost surely, 2^33402041876 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 33402041876, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35958358800).

33402041876 is an abundant number, since it is smaller than the sum of its proper divisors (38514675724).

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

33402041876 is a wasteful number, since it uses less digits than its factorization.

33402041876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42757 (or 42748 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 38.

The spelling of 33402041876 in words is "thirty-three billion, four hundred two million, forty-one thousand, eight hundred seventy-six".