804488048400 has 60 divisors (see below), whose sum is σ = 2577043385552. Its totient is φ = 214530145920.

The previous prime is 804488048327. The next prime is 804488048407. The reversal of 804488048400 is 4840884408.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (60).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 804488048400.

It is not an unprimeable number, because it can be changed into a prime (804488048407) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 335202154 + ... + 335204553.

Almost surely, 2^804488048400 is an apocalyptic number.

804488048400 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

804488048400 is an abundant number, since it is smaller than the sum of its proper divisors (1772555337152).

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

804488048400 is a wasteful number, since it uses less digits than its factorization.

804488048400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 670406728 (or 670406717 counting only the distinct ones).

The product of its (nonzero) digits is 1048576, while the sum is 48.

The spelling of 804488048400 in words is "eight hundred four billion, four hundred eighty-eight million, forty-eight thousand, four hundred".