6334345220 has 24 divisors (see below), whose sum is σ = 15202428864. Its totient is φ = 2171775456.

The previous prime is 6334345207. The next prime is 6334345247. The reversal of 6334345220 is 225434336.

It is a super-2 number, since 2×6334345220² = 80247858732273696800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22622522 + ... + 22622801.

It is an arithmetic number, because the mean of its divisors is an integer number (633434536).

Almost surely, 2^6334345220 is an apocalyptic number.

It is an amenable number.

6334345220 is an abundant number, since it is smaller than the sum of its proper divisors (8868083644).

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

6334345220 is a wasteful number, since it uses less digits than its factorization.

6334345220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45245339 (or 45245337 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 32.

The square root of 6334345220 is about 79588.5998117821. The cubic root of 6334345220 is about 1850.2648970573.

Adding to 6334345220 its reverse (225434336), we get a palindrome (6559779556).

The spelling of 6334345220 in words is "six billion, three hundred thirty-four million, three hundred forty-five thousand, two hundred twenty".