23430504330 has 24 divisors (see below), whose sum is σ = 60919311492. Its totient is φ = 6248134464.

The previous prime is 23430504319. The next prime is 23430504359. The reversal of 23430504330 is 3340503432.

It is a happy number.

23430504330 is a `hidden beast` number, since 23 + 4 + 305 + 0 + 4 + 330 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 21823857441 + 1606646889 = 147729^2 + 40083^2 .

It is a junction number, because it is equal to n+sod(n) for n = 23430504294 and 23430504303.

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 11 ways as a sum of consecutive naturals, for example, 130169379 + ... + 130169558.

Almost surely, 2^23430504330 is an apocalyptic number.

23430504330 is an abundant number, since it is smaller than the sum of its proper divisors (37488807162).

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

23430504330 is a wasteful number, since it uses less digits than its factorization.

23430504330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260338950 (or 260338947 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 27.

The spelling of 23430504330 in words is "twenty-three billion, four hundred thirty million, five hundred four thousand, three hundred thirty".