248385256926 has 8 divisors (see below), whose sum is σ = 496770513864. Its totient is φ = 82795085640.

The previous prime is 248385256919. The next prime is 248385256927. The reversal of 248385256926 is 629652583842.

It is a happy number.

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

248385256926 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 248385256926.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (248385256927) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20698771405 + ... + 20698771416.

It is an arithmetic number, because the mean of its divisors is an integer number (62096314233).

Almost surely, 2^248385256926 is an apocalyptic number.

248385256926 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

248385256926 is a wasteful number, since it uses less digits than its factorization.

248385256926 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41397542826.

The product of its digits is 49766400, while the sum is 60.

The spelling of 248385256926 in words is "two hundred forty-eight billion, three hundred eighty-five million, two hundred fifty-six thousand, nine hundred twenty-six".