4818949128142 has 16 divisors (see below), whose sum is σ = 7250508064800. Its totient is φ = 2402115721632.

The previous prime is 4818949128137. The next prime is 4818949128157. The reversal of 4818949128142 is 2418219498184.

It is a congruent number.

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, 3050548 + ... + 4352440.

It is an arithmetic number, because the mean of its divisors is an integer number (453156754050).

Almost surely, 2^{4818949128142} is an apocalyptic number.

4818949128142 is a deficient number, since it is larger than the sum of its proper divisors (2431558936658).

4818949128142 is a wasteful number, since it uses less digits than its factorization.

4818949128142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1307547.

The product of its digits is 10616832, while the sum is 61.

The spelling of 4818949128142 in words is "four trillion, eight hundred eighteen billion, nine hundred forty-nine million, one hundred twenty-eight thousand, one hundred forty-two".