421034212313 has 8 divisors (see below), whose sum is σ = 494641592256. Its totient is φ = 353315422800.

The previous prime is 421034212301. The next prime is 421034212321. The reversal of 421034212313 is 313212430124.

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 421034212313 - 2²² = 421030018009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (421034212513) 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, 1472147453 + ... + 1472147738.

It is an arithmetic number, because the mean of its divisors is an integer number (61830199032).

Almost surely, 2^421034212313 is an apocalyptic number.

It is an amenable number.

421034212313 is a deficient number, since it is larger than the sum of its proper divisors (73607379943).

421034212313 is a wasteful number, since it uses less digits than its factorization.

421034212313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2944295215.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 421034212313 its reverse (313212430124), we get a palindrome (734246642437).

The spelling of 421034212313 in words is "four hundred twenty-one billion, thirty-four million, two hundred twelve thousand, three hundred thirteen".