248842246311 has 8 divisors (see below), whose sum is σ = 368655179760. Its totient is φ = 165894830856.

The previous prime is 248842246309. The next prime is 248842246343. The reversal of 248842246311 is 113642248842.

248842246311 is a `hidden beast` number, since 2 + 4 + 8 + 8 + 4 + 2 + 2 + 4 + 631 + 1 = 666.

It is not a de Polignac number, because 248842246311 - 2¹ = 248842246309 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (248842246361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4608189720 + ... + 4608189773.

It is an arithmetic number, because the mean of its divisors is an integer number (46081897470).

Almost surely, 2^248842246311 is an apocalyptic number.

248842246311 is a deficient number, since it is larger than the sum of its proper divisors (119812933449).

248842246311 is an equidigital number, since it uses as much as digits as its factorization.

248842246311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9216379502 (or 9216379496 counting only the distinct ones).

The product of its digits is 589824, while the sum is 45.

The spelling of 248842246311 in words is "two hundred forty-eight billion, eight hundred forty-two million, two hundred forty-six thousand, three hundred eleven".