4212420242124 has 48 divisors (see below), whose sum is σ = 9848018589696. Its totient is φ = 1401422064000.

The previous prime is 4212420242111. The next prime is 4212420242197.

4212420242124 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 4212420242091 and 4212420242100.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20011824 + ... + 20221224.

It is an arithmetic number, because the mean of its divisors is an integer number (205167053952).

Almost surely, 2^{4212420242124} is an apocalyptic number.

It is an amenable number.

4212420242124 is an abundant number, since it is smaller than the sum of its proper divisors (5635598347572).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4212420242124 is a wasteful number, since it uses less digits than its factorization.

4212420242124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212646 (or 212644 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 30.

It can be divided in two parts, 4212420 and 242124, that added together give a palindrome (4454544).

The spelling of 4212420242124 in words is "four trillion, two hundred twelve billion, four hundred twenty million, two hundred forty-two thousand, one hundred twenty-four".