33412421433 has 8 divisors (see below), whose sum is σ = 44551125088. Its totient is φ = 22274332704.

The previous prime is 33412421431. The next prime is 33412421461.

It is a happy number.

33412421433 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 33412421433 - 2¹ = 33412421431 is a prime.

It is a super-2 number, since 2×33412421433² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 33412421433.

It is not an unprimeable number, because it can be changed into a prime (33412421431) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 6916 + ... + 258597.

It is an arithmetic number, because the mean of its divisors is an integer number (5568890636).

Almost surely, 2^33412421433 is an apocalyptic number.

It is an amenable number.

33412421433 is a deficient number, since it is larger than the sum of its proper divisors (11138703655).

33412421433 is a wasteful number, since it uses less digits than its factorization.

33412421433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307463.

The product of its digits is 20736, while the sum is 30.

The spelling of 33412421433 in words is "thirty-three billion, four hundred twelve million, four hundred twenty-one thousand, four hundred thirty-three".