4123214131042 has 16 divisors (see below), whose sum is σ = 6203246132160. Its totient is φ = 2055471237072.

The previous prime is 4123214131039. The next prime is 4123214131063. The reversal of 4123214131042 is 2401314123214.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 4123214131042.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34398 + ... + 2871865.

It is an arithmetic number, because the mean of its divisors is an integer number (387702883260).

Almost surely, 2^{4123214131042} is an apocalyptic number.

4123214131042 is a deficient number, since it is larger than the sum of its proper divisors (2080032001118).

4123214131042 is a wasteful number, since it uses less digits than its factorization.

4123214131042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2908377.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 4123214131042 its reverse (2401314123214), we get a palindrome (6524528254256).

The spelling of 4123214131042 in words is "four trillion, one hundred twenty-three billion, two hundred fourteen million, one hundred thirty-one thousand, forty-two".