334221400033 has 4 divisors (see below), whose sum is σ = 334226884608. Its totient is φ = 334215915460.

The previous prime is 334221400021. The next prime is 334221400091. The reversal of 334221400033 is 330004122433.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-334221400033 is a prime.

It is a super-2 number, since 2×334221400033² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 334221399980 and 334221400007.

It is not an unprimeable number, because it can be changed into a prime (334221400333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2649841 + ... + 2773102.

It is an arithmetic number, because the mean of its divisors is an integer number (83556721152).

Almost surely, 2^334221400033 is an apocalyptic number.

It is an amenable number.

334221400033 is a deficient number, since it is larger than the sum of its proper divisors (5484575).

334221400033 is an equidigital number, since it uses as much as digits as its factorization.

334221400033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5484574.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 334221400033 its reverse (330004122433), we get a palindrome (664225522466).

The spelling of 334221400033 in words is "three hundred thirty-four billion, two hundred twenty-one million, four hundred thousand, thirty-three".