248146641842 has 16 divisors (see below), whose sum is σ = 419156792064. Its totient is φ = 109155414000.

The previous prime is 248146641829. The next prime is 248146641851.

248146641842 is nontrivially palindromic in base 10.

248146641842 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 in 7 ways as a sum of consecutive naturals, for example, 181925009 + ... + 181926372.

It is an arithmetic number, because the mean of its divisors is an integer number (26197299504).

Almost surely, 2^248146641842 is an apocalyptic number.

248146641842 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

248146641842 is a deficient number, since it is larger than the sum of its proper divisors (171010150222).

248146641842 is a wasteful number, since it uses less digits than its factorization.

248146641842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363851425.

The product of its digits is 2359296, while the sum is 50.

It can be divided in two parts, 248146 and 641842, that added together give a palindrome (889988).

The spelling of 248146641842 in words is "two hundred forty-eight billion, one hundred forty-six million, six hundred forty-one thousand, eight hundred forty-two".