6422314621 has 8 divisors (see below), whose sum is σ = 7157998080. Its totient is φ = 5726397888.

The previous prime is 6422314603. The next prime is 6422314643. The reversal of 6422314621 is 1264132246.

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 6422314621 - 2¹¹ = 6422312573 is a prime.

It is a super-2 number, since 2×6422314621² = 82492250182220747282, which 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 (6422314121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9941341 + ... + 9941986.

It is an arithmetic number, because the mean of its divisors is an integer number (894749760).

Almost surely, 2^6422314621 is an apocalyptic number.

It is an amenable number.

6422314621 is a deficient number, since it is larger than the sum of its proper divisors (735683459).

6422314621 is a wasteful number, since it uses less digits than its factorization.

6422314621 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19883363.

The product of its digits is 13824, while the sum is 31.

The square root of 6422314621 is about 80139.3450247754. The cubic root of 6422314621 is about 1858.7908490916.

Adding to 6422314621 its reverse (1264132246), we get a palindrome (7686446867).

The spelling of 6422314621 in words is "six billion, four hundred twenty-two million, three hundred fourteen thousand, six hundred twenty-one".