248466242847 has 8 divisors (see below), whose sum is σ = 331349143600. Its totient is φ = 165613752000.

The previous prime is 248466242807. The next prime is 248466242879. The reversal of 248466242847 is 748242664842.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-248466242847 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (248466242807) 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, 7583404 + ... + 7616097.

It is an arithmetic number, because the mean of its divisors is an integer number (41418642950).

Almost surely, 2^248466242847 is an apocalyptic number.

248466242847 is a deficient number, since it is larger than the sum of its proper divisors (82882900753).

248466242847 is a wasteful number, since it uses less digits than its factorization.

248466242847 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15204953.

The product of its digits is 33030144, while the sum is 57.

The spelling of 248466242847 in words is "two hundred forty-eight billion, four hundred sixty-six million, two hundred forty-two thousand, eight hundred forty-seven".