804354048884 has 48 divisors (see below), whose sum is σ = 1492914962448. Its totient is φ = 377886670848.

The previous prime is 804354048881. The next prime is 804354048919. The reversal of 804354048884 is 488840453408.

It can be written as a sum of positive squares in 8 ways, for example, as 12093840784 + 792260208100 = 109972^2 + 890090^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (804354048881) 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, 135114452 + ... + 135120404.

It is an arithmetic number, because the mean of its divisors is an integer number (31102395051).

Almost surely, 2^804354048884 is an apocalyptic number.

It is an amenable number.

804354048884 is a deficient number, since it is larger than the sum of its proper divisors (688560913564).

804354048884 is a wasteful number, since it uses less digits than its factorization.

804354048884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8964 (or 8962 counting only the distinct ones).

The product of its (nonzero) digits is 15728640, while the sum is 56.

The spelling of 804354048884 in words is "eight hundred four billion, three hundred fifty-four million, forty-eight thousand, eight hundred eighty-four".