421267021314 has 8 divisors (see below), whose sum is σ = 842534042640. Its totient is φ = 140422340436.

The previous prime is 421267021313. The next prime is 421267021369. The reversal of 421267021314 is 413120762124.

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

421267021314 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (421267021313) 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, 35105585104 + ... + 35105585115.

It is an arithmetic number, because the mean of its divisors is an integer number (105316755330).

Almost surely, 2^421267021314 is an apocalyptic number.

421267021314 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

421267021314 is a wasteful number, since it uses less digits than its factorization.

421267021314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70211170224.

The product of its (nonzero) digits is 16128, while the sum is 33.

Adding to 421267021314 its reverse (413120762124), we get a palindrome (834387783438).

The spelling of 421267021314 in words is "four hundred twenty-one billion, two hundred sixty-seven million, twenty-one thousand, three hundred fourteen".