423224041210320 has 160 divisors (see below), whose sum is σ = 1499472748816128. Its totient is φ = 96733670068224.

The previous prime is 423224041210319. The next prime is 423224041210331. The reversal of 423224041210320 is 23012140422324.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 45904572 + ... + 54347748.

Almost surely, 2^{423224041210320} is an apocalyptic number.

423224041210320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

423224041210320 is an abundant number, since it is smaller than the sum of its proper divisors (1076248707605808).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

423224041210320 is a wasteful number, since it uses less digits than its factorization.

423224041210320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8473037 (or 8473031 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 423224041210320 its reverse (23012140422324), we get a palindrome (446236181632644).

The spelling of 423224041210320 in words is "four hundred twenty-three trillion, two hundred twenty-four billion, forty-one million, two hundred ten thousand, three hundred twenty".