248431378796 has 6 divisors (see below), whose sum is σ = 434754912900. Its totient is φ = 124215689396.

The previous prime is 248431378781. The next prime is 248431378817. The reversal of 248431378796 is 697873134842.

248431378796 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31053922346 + ... + 31053922353.

It is an arithmetic number, because the mean of its divisors is an integer number (72459152150).

Almost surely, 2^248431378796 is an apocalyptic number.

It is an amenable number.

248431378796 is a deficient number, since it is larger than the sum of its proper divisors (186323534104).

248431378796 is a wasteful number, since it uses less digits than its factorization.

248431378796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62107844703 (or 62107844701 counting only the distinct ones).

The product of its digits is 48771072, while the sum is 62.

The spelling of 248431378796 in words is "two hundred forty-eight billion, four hundred thirty-one million, three hundred seventy-eight thousand, seven hundred ninety-six".