33050401350 has 96 divisors (see below), whose sum is σ = 84037371264. Its totient is φ = 8590982400.

The previous prime is 33050401343. The next prime is 33050401361. The reversal of 33050401350 is 5310405033.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 33050401350.

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 47 ways as a sum of consecutive naturals, for example, 12317109 + ... + 12319791.

It is an arithmetic number, because the mean of its divisors is an integer number (875389284).

Almost surely, 2^33050401350 is an apocalyptic number.

33050401350 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 33050401350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42018685632).

33050401350 is an abundant number, since it is smaller than the sum of its proper divisors (50986969914).

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

33050401350 is a wasteful number, since it uses less digits than its factorization.

33050401350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4742 (or 4737 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 24.

Adding to 33050401350 its reverse (5310405033), we get a palindrome (38360806383).

The spelling of 33050401350 in words is "thirty-three billion, fifty million, four hundred one thousand, three hundred fifty".