6322420416 has 112 divisors (see below), whose sum is σ = 18454530528. Its totient is φ = 1897881600.

The previous prime is 6322420393. The next prime is 6322420417. The reversal of 6322420416 is 6140242236.

It is a super-2 number, since 2×6322420416² = 79945999833307226112, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6322420417) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71446 + ... + 133226.

It is an arithmetic number, because the mean of its divisors is an integer number (164772594).

Almost surely, 2^6322420416 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6322420416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9227265264).

6322420416 is an abundant number, since it is smaller than the sum of its proper divisors (12132110112).

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

6322420416 is a wasteful number, since it uses less digits than its factorization.

6322420416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61850 (or 61840 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

The square root of 6322420416 is about 79513.6492433846. The cubic root of 6322420416 is about 1849.1030876079.

The spelling of 6322420416 in words is "six billion, three hundred twenty-two million, four hundred twenty thousand, four hundred sixteen".