248214216886 has 4 divisors (see below), whose sum is σ = 372321325332. Its totient is φ = 124107108442.

The previous prime is 248214216871. The next prime is 248214216917. The reversal of 248214216886 is 688612412842.

It is a happy number.

248214216886 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×248214216886² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

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, 62053554220 + ... + 62053554223.

It is an arithmetic number, because the mean of its divisors is an integer number (93080331333).

Almost surely, 2^248214216886 is an apocalyptic number.

248214216886 is a deficient number, since it is larger than the sum of its proper divisors (124107108446).

248214216886 is a wasteful number, since it uses less digits than its factorization.

248214216886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124107108445.

The product of its digits is 2359296, while the sum is 52.

The spelling of 248214216886 in words is "two hundred forty-eight billion, two hundred fourteen million, two hundred sixteen thousand, eight hundred eighty-six".