424322240142103 has 4 divisors (see below), whose sum is σ = 426191501112120. Its totient is φ = 422452979172088.

The previous prime is 424322240142089. The next prime is 424322240142109. The reversal of 424322240142103 is 301241042223424.

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

It is a cyclic number.

It is not a de Polignac number, because 424322240142103 - 2³³ = 424313650207511 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424322240142109) 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, 934630484668 + ... + 934630485121.

It is an arithmetic number, because the mean of its divisors is an integer number (106547875278030).

Almost surely, 2^{424322240142103} is an apocalyptic number.

424322240142103 is a deficient number, since it is larger than the sum of its proper divisors (1869260970017).

424322240142103 is a wasteful number, since it uses less digits than its factorization.

424322240142103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1869260970016.

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 424322240142103 its reverse (301241042223424), we get a palindrome (725563282365527).

The spelling of 424322240142103 in words is "four hundred twenty-four trillion, three hundred twenty-two billion, two hundred forty million, one hundred forty-two thousand, one hundred three".