2430140030 has 32 divisors (see below), whose sum is σ = 4424958720. Its totient is φ = 960814080.

The previous prime is 2430139993. The next prime is 2430140087. The reversal of 2430140030 is 300410342.

It is a junction number, because it is equal to n+sod(n) for n = 2430139990 and 2430140008.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1394960 + ... + 1396700.

It is an arithmetic number, because the mean of its divisors is an integer number (138279960).

Almost surely, 2^2430140030 is an apocalyptic number.

2430140030 is a deficient number, since it is larger than the sum of its proper divisors (1994818690).

2430140030 is a wasteful number, since it uses less digits than its factorization.

2430140030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3284.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 2430140030 is about 49296.4504807395. The cubic root of 2430140030 is about 1344.4472477965.

Adding to 2430140030 its reverse (300410342), we get a palindrome (2730550372).

The spelling of 2430140030 in words is "two billion, four hundred thirty million, one hundred forty thousand, thirty".