4223140031342 has 16 divisors (see below), whose sum is σ = 6543524911392. Its totient is φ = 2042624823840.

The previous prime is 4223140031291. The next prime is 4223140031393. The reversal of 4223140031342 is 2431300413224.

It is an interprime number because it is at equal distance from previous prime (4223140031291) and next prime (4223140031393).

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, 164927834 + ... + 164953437.

It is an arithmetic number, because the mean of its divisors is an integer number (408970306962).

Almost surely, 2^{4223140031342} is an apocalyptic number.

4223140031342 is a deficient number, since it is larger than the sum of its proper divisors (2320384880050).

4223140031342 is a wasteful number, since it uses less digits than its factorization.

4223140031342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329881483.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 4223140031342 its reverse (2431300413224), we get a palindrome (6654440444566).

The spelling of 4223140031342 in words is "four trillion, two hundred twenty-three billion, one hundred forty million, thirty-one thousand, three hundred forty-two".