248044024144 has 20 divisors (see below), whose sum is σ = 549240339424. Its totient is φ = 106304581728.

The previous prime is 248044024121. The next prime is 248044024153. The reversal of 248044024144 is 441420440842.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1107339282 + ... + 1107339505.

Almost surely, 2^248044024144 is an apocalyptic number.

It is an amenable number.

248044024144 is an abundant number, since it is smaller than the sum of its proper divisors (301196315280).

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

248044024144 is a wasteful number, since it uses less digits than its factorization.

248044024144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2214678802 (or 2214678796 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 37.

Adding to 248044024144 its reverse (441420440842), we get a palindrome (689464464986).

The spelling of 248044024144 in words is "two hundred forty-eight billion, forty-four million, twenty-four thousand, one hundred forty-four".