2030540304242 has 16 divisors (see below), whose sum is σ = 3179047435200. Its totient is φ = 970880338032.

The previous prime is 2030540304239. The next prime is 2030540304269. The reversal of 2030540304242 is 2424030450302.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5445617 + ... + 5806532.

It is an arithmetic number, because the mean of its divisors is an integer number (198690464700).

Almost surely, 2^{2030540304242} is an apocalyptic number.

2030540304242 is a deficient number, since it is larger than the sum of its proper divisors (1148507130958).

2030540304242 is a wasteful number, since it uses less digits than its factorization.

2030540304242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11256097.

The product of its (nonzero) digits is 23040, while the sum is 29.

Adding to 2030540304242 its reverse (2424030450302), we get a palindrome (4454570754544).

The spelling of 2030540304242 in words is "two trillion, thirty billion, five hundred forty million, three hundred four thousand, two hundred forty-two".