248799444804 has 81 divisors (see below), whose sum is σ = 653277533727. Its totient is φ = 82906213176.

The previous prime is 248799444743. The next prime is 248799444851. The reversal of 248799444804 is 408444997842.

The square root of 248799444804 is 498798.

It is a perfect power (a square), and thus also a powerful number.

248799444804 is a `hidden beast` number, since 2 + 48 + 79 + 9 + 44 + 480 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (81).

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 80803737 + ... + 80806815.

Almost surely, 2^248799444804 is an apocalyptic number.

248799444804 is the 498798-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 248799444804

248799444804 is an abundant number, since it is smaller than the sum of its proper divisors (404478088923).

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

248799444804 is an frugal number, since it uses more digits than its factorization.

248799444804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6186 (or 3084 counting only the distinct ones).

The product of its (nonzero) digits is 74317824, while the sum is 63.

The spelling of 248799444804 in words is "two hundred forty-eight billion, seven hundred ninety-nine million, four hundred forty-four thousand, eight hundred four".