421343331010214 has 8 divisors (see below), whose sum is σ = 632033395354848. Its totient is φ = 210665532558600.

The previous prime is 421343331010207. The next prime is 421343331010237. The reversal of 421343331010214 is 412010133343124.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3066387377 + ... + 3066524780.

It is an arithmetic number, because the mean of its divisors is an integer number (79004174419356).

Almost surely, 2^{421343331010214} is an apocalyptic number.

421343331010214 is a deficient number, since it is larger than the sum of its proper divisors (210690064344634).

421343331010214 is a wasteful number, since it uses less digits than its factorization.

421343331010214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6132946510.

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 421343331010214 its reverse (412010133343124), we get a palindrome (833353464353338).

The spelling of 421343331010214 in words is "four hundred twenty-one trillion, three hundred forty-three billion, three hundred thirty-one million, ten thousand, two hundred fourteen".