42340350566330 has 16 divisors (see below), whose sum is σ = 78272431858440. Its totient is φ = 16478406706752.

The previous prime is 42340350566317. The next prime is 42340350566357. The reversal of 42340350566330 is 3366505304324.

It can be written as a sum of positive squares in 4 ways, for example, as 38429919460969 + 3910431105361 = 6199187^2 + 1977481^2 .

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, 57216689585 + ... + 57216690324.

Almost surely, 2^{42340350566330} is an apocalyptic number.

42340350566330 is a deficient number, since it is larger than the sum of its proper divisors (35932081292110).

42340350566330 is a wasteful number, since it uses less digits than its factorization.

42340350566330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114433379953.

The product of its (nonzero) digits is 2332800, while the sum is 44.

The spelling of 42340350566330 in words is "forty-two trillion, three hundred forty billion, three hundred fifty million, five hundred sixty-six thousand, three hundred thirty".