423203241245 has 8 divisors (see below), whose sum is σ = 507847505760. Its totient is φ = 338560182160.

The previous prime is 423203241217. The next prime is 423203241247. The reversal of 423203241245 is 542142302324.

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

It is not a de Polignac number, because 423203241245 - 2¹⁰ = 423203240221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423203241247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 923930 + ... + 1303860.

It is an arithmetic number, because the mean of its divisors is an integer number (63480938220).

Almost surely, 2^423203241245 is an apocalyptic number.

It is an amenable number.

423203241245 is a deficient number, since it is larger than the sum of its proper divisors (84644264515).

423203241245 is a wasteful number, since it uses less digits than its factorization.

423203241245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 602715.

The product of its (nonzero) digits is 46080, while the sum is 32.

Adding to 423203241245 its reverse (542142302324), we get a palindrome (965345543569).

The spelling of 423203241245 in words is "four hundred twenty-three billion, two hundred three million, two hundred forty-one thousand, two hundred forty-five".