42323535205 has 16 divisors (see below), whose sum is σ = 58177776384. Its totient is φ = 28954817280.

The previous prime is 42323535161. The next prime is 42323535209. The reversal of 42323535205 is 50253532324.

It is a happy number.

It is not a de Polignac number, because 42323535205 - 2¹³ = 42323527013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42323535209) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1381201 + ... + 1411510.

It is an arithmetic number, because the mean of its divisors is an integer number (3636111024).

Almost surely, 2^42323535205 is an apocalyptic number.

It is an amenable number.

42323535205 is a deficient number, since it is larger than the sum of its proper divisors (15854241179).

42323535205 is a wasteful number, since it uses less digits than its factorization.

42323535205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2793156.

The product of its (nonzero) digits is 108000, while the sum is 34.

The spelling of 42323535205 in words is "forty-two billion, three hundred twenty-three million, five hundred thirty-five thousand, two hundred five".