248344738322 has 6 divisors (see below), whose sum is σ = 372518164629. Its totient is φ = 124172016780.

The previous prime is 248344738307. The next prime is 248344738331. The reversal of 248344738322 is 223837443842.

It can be written as a sum of positive squares in 2 ways, for example, as 141279008641 + 107065729681 = 375871^2 + 327209^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=352381.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 528572 + ... + 880952.

Almost surely, 2^248344738322 is an apocalyptic number.

248344738322 is a deficient number, since it is larger than the sum of its proper divisors (124173426307).

248344738322 is an frugal number, since it uses more digits than its factorization.

248344738322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 704764 (or 352383 counting only the distinct ones).

The product of its digits is 6193152, while the sum is 50.

Multiplying 248344738322 by its sum of digits (50), we get a square (12417236916100 = 3523810²).

The spelling of 248344738322 in words is "two hundred forty-eight billion, three hundred forty-four million, seven hundred thirty-eight thousand, three hundred twenty-two".