423403314412 has 24 divisors (see below), whose sum is σ = 797983326000. Its totient is φ = 195409340736.

The previous prime is 423403314403. The next prime is 423403314413. The reversal of 423403314412 is 214413304324.

It is not an unprimeable number, because it can be changed into a prime (423403314413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1330539 + ... + 1617757.

It is an arithmetic number, because the mean of its divisors is an integer number (33249305250).

Almost surely, 2^423403314412 is an apocalyptic number.

It is an amenable number.

423403314412 is a deficient number, since it is larger than the sum of its proper divisors (374580011588).

423403314412 is a wasteful number, since it uses less digits than its factorization.

423403314412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315585 (or 315583 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 423403314412 its reverse (214413304324), we get a palindrome (637816618736).

The spelling of 423403314412 in words is "four hundred twenty-three billion, four hundred three million, three hundred fourteen thousand, four hundred twelve".