423342443030 has 24 divisors (see below), whose sum is σ = 825142019472. Its totient is φ = 156311055264.

The previous prime is 423342442993. The next prime is 423342443089. The reversal of 423342443030 is 30344243324.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 125247554 + ... + 125250933.

It is an arithmetic number, because the mean of its divisors is an integer number (34380917478).

Almost surely, 2^423342443030 is an apocalyptic number.

423342443030 is a deficient number, since it is larger than the sum of its proper divisors (401799576442).

423342443030 is a wasteful number, since it uses less digits than its factorization.

423342443030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250498520 (or 250498507 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 32.

Adding to 423342443030 its reverse (30344243324), we get a palindrome (453686686354).

The spelling of 423342443030 in words is "four hundred twenty-three billion, three hundred forty-two million, four hundred forty-three thousand, thirty".