6343430632960 has 80 divisors (see below), whose sum is σ = 15467152338000. Its totient is φ = 2494365884416.

The previous prime is 6343430632943. The next prime is 6343430633039. The reversal of 6343430632960 is 692360343436.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×6343430632960² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

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, 20848135 + ... + 21150214.

It is an arithmetic number, because the mean of its divisors is an integer number (193339404225).

Almost surely, 2^{6343430632960} is an apocalyptic number.

It is an amenable number.

6343430632960 is an abundant number, since it is smaller than the sum of its proper divisors (9123721705040).

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

6343430632960 is an equidigital number, since it uses as much as digits as its factorization.

6343430632960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41998431 (or 41998415 counting only the distinct ones).

The product of its (nonzero) digits is 5038848, while the sum is 49.

The spelling of 6343430632960 in words is "six trillion, three hundred forty-three billion, four hundred thirty million, six hundred thirty-two thousand, nine hundred sixty".