804403650348 has 144 divisors (see below), whose sum is σ = 2176745066496. Its totient is φ = 250073752320.

The previous prime is 804403650331. The next prime is 804403650367. The reversal of 804403650348 is 843056304408.

It is a super-2 number, since 2×804403650348² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2848165 + ... + 3117827.

It is an arithmetic number, because the mean of its divisors is an integer number (15116285184).

Almost surely, 2^804403650348 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 804403650348, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1088372533248).

804403650348 is an abundant number, since it is smaller than the sum of its proper divisors (1372341416148).

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

804403650348 is a wasteful number, since it uses less digits than its factorization.

804403650348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269804 (or 269799 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 45.

The spelling of 804403650348 in words is "eight hundred four billion, four hundred three million, six hundred fifty thousand, three hundred forty-eight".