423242314530 has 64 divisors (see below), whose sum is σ = 1200924023040. Its totient is φ = 93405199104.

The previous prime is 423242314513. The next prime is 423242314541. The reversal of 423242314530 is 35413242324.

It is a super-2 number, since 2×423242314530² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 423242314491 and 423242314500.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34742869 + ... + 34755048.

It is an arithmetic number, because the mean of its divisors is an integer number (18764437860).

Almost surely, 2^423242314530 is an apocalyptic number.

423242314530 is an abundant number, since it is smaller than the sum of its proper divisors (777681708510).

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

423242314530 is a wasteful number, since it uses less digits than its factorization.

423242314530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69497963.

The product of its (nonzero) digits is 69120, while the sum is 33.

Adding to 423242314530 its reverse (35413242324), we get a palindrome (458655556854).

The spelling of 423242314530 in words is "four hundred twenty-three billion, two hundred forty-two million, three hundred fourteen thousand, five hundred thirty".