6336402920 has 64 divisors (see below), whose sum is σ = 14489496000. Its totient is φ = 2493393408.

The previous prime is 6336402899. The next prime is 6336402953. The reversal of 6336402920 is 292046336.

It is a super-3 number, since 3×6336402920³ (a number of 30 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1220891 + ... + 1226069.

It is an arithmetic number, because the mean of its divisors is an integer number (226398375).

Almost surely, 2^6336402920 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 6336402920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7244748000).

6336402920 is an abundant number, since it is smaller than the sum of its proper divisors (8153093080).

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

6336402920 is a wasteful number, since it uses less digits than its factorization.

6336402920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5682 (or 5678 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 35.

The square root of 6336402920 is about 79601.5258647722. The cubic root of 6336402920 is about 1850.4652270444.

The spelling of 6336402920 in words is "six billion, three hundred thirty-six million, four hundred two thousand, nine hundred twenty".