423330440104 has 64 divisors (see below), whose sum is σ = 939854039040. Its totient is φ = 176222511360.

The previous prime is 423330440089. The next prime is 423330440123. The reversal of 423330440104 is 401044033324.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1311579 + ... + 1602154.

It is an arithmetic number, because the mean of its divisors is an integer number (14685219360).

Almost surely, 2^423330440104 is an apocalyptic number.

423330440104 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

423330440104 is an abundant number, since it is smaller than the sum of its proper divisors (516523598936).

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

423330440104 is a wasteful number, since it uses less digits than its factorization.

423330440104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2913890 (or 2913886 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 423330440104 its reverse (401044033324), we get a palindrome (824374473428).

The spelling of 423330440104 in words is "four hundred twenty-three billion, three hundred thirty million, four hundred forty thousand, one hundred four".