6805448675740 has 48 divisors (see below), whose sum is σ = 16789946110560. Its totient is φ = 2284346407680.

The previous prime is 6805448675723. The next prime is 6805448675789. The reversal of 6805448675740 is 475768445086.

It is a Smith number, since the sum of its digits (64) coincides with the sum of the digits of its prime factors.

It is a congruent number.

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, 1189760895 + ... + 1189766614.

It is an arithmetic number, because the mean of its divisors is an integer number (349790543970).

Almost surely, 2^{6805448675740} is an apocalyptic number.

It is an amenable number.

6805448675740 is an abundant number, since it is smaller than the sum of its proper divisors (9984497434820).

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

6805448675740 is a wasteful number, since it uses less digits than its factorization.

6805448675740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2379527542 (or 2379527540 counting only the distinct ones).

The product of its (nonzero) digits is 180633600, while the sum is 64.

The spelling of 6805448675740 in words is "six trillion, eight hundred five billion, four hundred forty-eight million, six hundred seventy-five thousand, seven hundred forty".