6307445664000 has 1728 divisors, whose sum is σ = 25822474030080. Its totient is φ = 1466626867200.

The previous prime is 6307445663971. The next prime is 6307445664001. The reversal of 6307445664000 is 4665447036.

It is a happy number.

6307445664000 is a `hidden beast` number, since 6 + 3 + 0 + 7 + 44 + 566 + 40 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (6307445664001) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 7663967589 + ... + 7663968411.

It is an arithmetic number, because the mean of its divisors is an integer number (14943561360).

Almost surely, 2^{6307445664000} is an apocalyptic number.

6307445664000 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6307445664000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12911237015040).

6307445664000 is an abundant number, since it is smaller than the sum of its proper divisors (19515028366080).

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

6307445664000 is a wasteful number, since it uses less digits than its factorization.

6307445664000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 985 (or 958 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 45.

The spelling of 6307445664000 in words is "six trillion, three hundred seven billion, four hundred forty-five million, six hundred sixty-four thousand".