2040230030 has 64 divisors (see below), whose sum is σ = 3855962880. Its totient is φ = 776557824.

The previous prime is 2040230021. The next prime is 2040230033. The reversal of 2040230030 is 300320402.

It is a junction number, because it is equal to n+sod(n) for n = 2040229987 and 2040230014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2040230033) by changing a digit.

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, 3475397 + ... + 3475983.

It is an arithmetic number, because the mean of its divisors is an integer number (60249420).

Almost surely, 2^2040230030 is an apocalyptic number.

2040230030 is a deficient number, since it is larger than the sum of its proper divisors (1815732850).

2040230030 is a wasteful number, since it uses less digits than its factorization.

2040230030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 833.

The product of its (nonzero) digits is 144, while the sum is 14.

The square root of 2040230030 is about 45168.9055656654. The cubic root of 2040230030 is about 1268.3128090616.

Adding to 2040230030 its reverse (300320402), we get a palindrome (2340550432).

The spelling of 2040230030 in words is "two billion, forty million, two hundred thirty thousand, thirty".