334630032221 has 8 divisors (see below), whose sum is σ = 353374756800. Its totient is φ = 315998569440.

The previous prime is 334630032157. The next prime is 334630032271. The reversal of 334630032221 is 122230036433.

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

It is a cyclic number.

It is not a de Polignac number, because 334630032221 - 2⁶ = 334630032157 is a prime.

It is a super-2 number, since 2×334630032221² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (334630032271) 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, 28309376 + ... + 28321193.

It is an arithmetic number, because the mean of its divisors is an integer number (44171844600).

Almost surely, 2^334630032221 is an apocalyptic number.

It is an amenable number.

334630032221 is a deficient number, since it is larger than the sum of its proper divisors (18744724579).

334630032221 is a wasteful number, since it uses less digits than its factorization.

334630032221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56630899.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 334630032221 its reverse (122230036433), we get a palindrome (456860068654).

The spelling of 334630032221 in words is "three hundred thirty-four billion, six hundred thirty million, thirty-two thousand, two hundred twenty-one".