6335628812 has 24 divisors (see below), whose sum is σ = 11955557040. Its totient is φ = 2927888640.

The previous prime is 6335628809. The next prime is 6335628877. The reversal of 6335628812 is 2188265336.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1013513 + ... + 1019744.

It is an arithmetic number, because the mean of its divisors is an integer number (498148210).

Almost surely, 2^6335628812 is an apocalyptic number.

It is an amenable number.

6335628812 is a deficient number, since it is larger than the sum of its proper divisors (5619928228).

6335628812 is a wasteful number, since it uses less digits than its factorization.

6335628812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2033321 (or 2033319 counting only the distinct ones).

The product of its digits is 414720, while the sum is 44.

The square root of 6335628812 is about 79596.6633220263. The cubic root of 6335628812 is about 1850.3898678702.

The spelling of 6335628812 in words is "six billion, three hundred thirty-five million, six hundred twenty-eight thousand, eight hundred twelve".