6845719704 has 24 divisors (see below), whose sum is σ = 17115312660. Its totient is φ = 2281771456.

The previous prime is 6845719691. The next prime is 6845719763. The reversal of 6845719704 is 4079175486.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 396892 + ... + 413780.

Almost surely, 2^6845719704 is an apocalyptic number.

It is an amenable number.

6845719704 is an abundant number, since it is smaller than the sum of its proper divisors (10269592956).

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

6845719704 is an frugal number, since it uses more digits than its factorization.

6845719704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33787 (or 16894 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 51.

The square root of 6845719704 is about 82738.8645317302. The cubic root of 6845719704 is about 1898.7729569464.

The spelling of 6845719704 in words is "six billion, eight hundred forty-five million, seven hundred nineteen thousand, seven hundred four".