8853922778942 has 8 divisors (see below), whose sum is σ = 13312580790600. Its totient is φ = 4416395848744.

The previous prime is 8853922778903. The next prime is 8853922778963. The reversal of 8853922778942 is 2498772293588.

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

It is a self number, because there is not a number n which added to its sum of digits gives 8853922778942.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 5282769317 + ... + 5282770992.

It is an arithmetic number, because the mean of its divisors is an integer number (1664072598825).

Almost surely, 2^{8853922778942} is an apocalyptic number.

8853922778942 is a deficient number, since it is larger than the sum of its proper divisors (4458658011658).

8853922778942 is a wasteful number, since it uses less digits than its factorization.

8853922778942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10565540730.

The product of its digits is 975421440, while the sum is 74.

The spelling of 8853922778942 in words is "eight trillion, eight hundred fifty-three billion, nine hundred twenty-two million, seven hundred seventy-eight thousand, nine hundred forty-two".