4223134131042 has 8 divisors (see below), whose sum is σ = 8446268262096. Its totient is φ = 1407711377012.

The previous prime is 4223134131019. The next prime is 4223134131043. The reversal of 4223134131042 is 2401314313224.

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

4223134131042 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (4223134131043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 351927844248 + ... + 351927844259.

It is an arithmetic number, because the mean of its divisors is an integer number (1055783532762).

Almost surely, 2^{4223134131042} is an apocalyptic number.

4223134131042 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4223134131042 is a wasteful number, since it uses less digits than its factorization.

4223134131042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 703855688512.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 4223134131042 its reverse (2401314313224), we get a palindrome (6624448444266).

The spelling of 4223134131042 in words is "four trillion, two hundred twenty-three billion, one hundred thirty-four million, one hundred thirty-one thousand, forty-two".