7853448804 has 12 divisors (see below), whose sum is σ = 18324713904. Its totient is φ = 2617816264.

The previous prime is 7853448797. The next prime is 7853448859. The reversal of 7853448804 is 4088443587.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 327227022 + ... + 327227045.

It is an arithmetic number, because the mean of its divisors is an integer number (1527059492).

Almost surely, 2^7853448804 is an apocalyptic number.

It is an amenable number.

7853448804 is an abundant number, since it is smaller than the sum of its proper divisors (10471265100).

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

7853448804 is a wasteful number, since it uses less digits than its factorization.

7853448804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 654454074 (or 654454072 counting only the distinct ones).

The product of its (nonzero) digits is 3440640, while the sum is 51.

The square root of 7853448804 is about 88619.6863230738. The cubic root of 7853448804 is about 1987.7120581930.

The spelling of 7853448804 in words is "seven billion, eight hundred fifty-three million, four hundred forty-eight thousand, eight hundred four".