6370784856832 has 144 divisors (see below), whose sum is σ = 14013829678464. Its totient is φ = 2866472960000.

The previous prime is 6370784856823. The next prime is 6370784856871. The reversal of 6370784856832 is 2386584870736.

It is a super-3 number, since 3×6370784856832³ (a number of 39 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, 147905763 + ... + 147948829.

It is an arithmetic number, because the mean of its divisors is an integer number (97318261656).

Almost surely, 2^{6370784856832} 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 6370784856832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7006914839232).

6370784856832 is an abundant number, since it is smaller than the sum of its proper divisors (7643044821632).

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

6370784856832 is a wasteful number, since it uses less digits than its factorization.

6370784856832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43626 (or 43612 counting only the distinct ones).

The product of its (nonzero) digits is 325140480, while the sum is 67.

The spelling of 6370784856832 in words is "six trillion, three hundred seventy billion, seven hundred eighty-four million, eight hundred fifty-six thousand, eight hundred thirty-two".