334355020321 has 8 divisors (see below), whose sum is σ = 391006535744. Its totient is φ = 279925133040.

The previous prime is 334355020249. The next prime is 334355020333. The reversal of 334355020321 is 123020553433.

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

It is not a de Polignac number, because 334355020321 - 2¹⁹ = 334354496033 is a prime.

It is a super-2 number, since 2×334355020321² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (334355020361) 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, 555406710 + ... + 555407311.

It is an arithmetic number, because the mean of its divisors is an integer number (48875816968).

Almost surely, 2^334355020321 is an apocalyptic number.

It is an amenable number.

334355020321 is a deficient number, since it is larger than the sum of its proper divisors (56651515423).

334355020321 is a wasteful number, since it uses less digits than its factorization.

334355020321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1110814071.

The product of its (nonzero) digits is 32400, while the sum is 31.

Adding to 334355020321 its reverse (123020553433), we get a palindrome (457375573754).

The spelling of 334355020321 in words is "three hundred thirty-four billion, three hundred fifty-five million, twenty thousand, three hundred twenty-one".