248876678842 has 32 divisors (see below), whose sum is σ = 420591087360. Its totient is φ = 109474759680.

The previous prime is 248876678819. The next prime is 248876678873.

248876678842 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1260183 + ... + 1444234.

It is an arithmetic number, because the mean of its divisors is an integer number (13143471480).

Almost surely, 2^248876678842 is an apocalyptic number.

248876678842 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

248876678842 is a deficient number, since it is larger than the sum of its proper divisors (171714408518).

248876678842 is a wasteful number, since it uses less digits than its factorization.

248876678842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2704566.

The product of its digits is 462422016, while the sum is 70.

The spelling of 248876678842 in words is "two hundred forty-eight billion, eight hundred seventy-six million, six hundred seventy-eight thousand, eight hundred forty-two".