423341223441 has 16 divisors (see below), whose sum is σ = 572984268864. Its totient is φ = 277964368704.

The previous prime is 423341223353. The next prime is 423341223457. The reversal of 423341223441 is 144322143324.

It is not a de Polignac number, because 423341223441 - 2⁹ = 423341222929 is a prime.

It is not an unprimeable number, because it can be changed into a prime (423341223241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 927451 + ... + 1306463.

It is an arithmetic number, because the mean of its divisors is an integer number (35811516804).

Almost surely, 2^423341223441 is an apocalyptic number.

It is an amenable number.

423341223441 is a deficient number, since it is larger than the sum of its proper divisors (149643045423).

423341223441 is a wasteful number, since it uses less digits than its factorization.

423341223441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384640.

The product of its digits is 55296, while the sum is 33.

Adding to 423341223441 its reverse (144322143324), we get a palindrome (567663366765).

The spelling of 423341223441 in words is "four hundred twenty-three billion, three hundred forty-one million, two hundred twenty-three thousand, four hundred forty-one".