6448000670592 has 128 divisors (see below), whose sum is σ = 19040002437120. Its totient is φ = 1920000153600.

The previous prime is 6448000670537. The next prime is 6448000670597. The reversal of 6448000670592 is 2950760008446.

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6448000670597) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20678584 + ... + 20988087.

It is an arithmetic number, because the mean of its divisors is an integer number (148750019040).

Almost surely, 2^{6448000670592} is an apocalyptic number.

6448000670592 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

It is an amenable number.

6448000670592 is an abundant number, since it is smaller than the sum of its proper divisors (12592001766528).

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

6448000670592 is a wasteful number, since it uses less digits than its factorization.

6448000670592 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41666732 (or 41666720 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 51.

The spelling of 6448000670592 in words is "six trillion, four hundred forty-eight billion, six hundred seventy thousand, five hundred ninety-two".