4103423431342 has 4 divisors (see below), whose sum is σ = 6155135147016. Its totient is φ = 2051711715670.

The previous prime is 4103423431337. The next prime is 4103423431357. The reversal of 4103423431342 is 2431343243014.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 4103423431298 and 4103423431307.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1025855857834 + ... + 1025855857837.

It is an arithmetic number, because the mean of its divisors is an integer number (1538783786754).

Almost surely, 2^{4103423431342} is an apocalyptic number.

4103423431342 is a deficient number, since it is larger than the sum of its proper divisors (2051711715674).

4103423431342 is a wasteful number, since it uses less digits than its factorization.

4103423431342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2051711715673.

The product of its (nonzero) digits is 82944, while the sum is 34.

Adding to 4103423431342 its reverse (2431343243014), we get a palindrome (6534766674356).

The spelling of 4103423431342 in words is "four trillion, one hundred three billion, four hundred twenty-three million, four hundred thirty-one thousand, three hundred forty-two".