4855148431322 has 16 divisors (see below), whose sum is σ = 8344076622720. Its totient is φ = 2075536642608.

The previous prime is 4855148431313. The next prime is 4855148431379. The reversal of 4855148431322 is 2231348415584.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 436765622 + ... + 436776737.

It is an arithmetic number, because the mean of its divisors is an integer number (521504788920).

Almost surely, 2^{4855148431322} is an apocalyptic number.

4855148431322 is a deficient number, since it is larger than the sum of its proper divisors (3488928191398).

4855148431322 is a wasteful number, since it uses less digits than its factorization.

4855148431322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 873542765.

The product of its digits is 3686400, while the sum is 50.

The spelling of 4855148431322 in words is "four trillion, eight hundred fifty-five billion, one hundred forty-eight million, four hundred thirty-one thousand, three hundred twenty-two".