4223403331342 has 16 divisors (see below), whose sum is σ = 6822587696400. Its totient is φ = 1949215381632.

The previous prime is 4223403331337. The next prime is 4223403331361. The reversal of 4223403331342 is 2431333043224.

It is a junction number, because it is equal to n+sod(n) for n = 4223403331298 and 4223403331307.

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, 892843 + ... + 3040390.

It is an arithmetic number, because the mean of its divisors is an integer number (426411731025).

Almost surely, 2^{4223403331342} is an apocalyptic number.

4223403331342 is a deficient number, since it is larger than the sum of its proper divisors (2599184365058).

4223403331342 is a wasteful number, since it uses less digits than its factorization.

4223403331342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3974547.

The product of its (nonzero) digits is 124416, while the sum is 34.

Adding to 4223403331342 its reverse (2431333043224), we get a palindrome (6654736374566).

The spelling of 4223403331342 in words is "four trillion, two hundred twenty-three billion, four hundred three million, three hundred thirty-one thousand, three hundred forty-two".