42036773205 has 32 divisors (see below), whose sum is σ = 81388848384. Its totient is φ = 18086409216.

The previous prime is 42036773183. The next prime is 42036773263. The reversal of 42036773205 is 50237763024.

It is not a de Polignac number, because 42036773205 - 2²⁰ = 42035724629 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11773222 + ... + 11776791.

It is an arithmetic number, because the mean of its divisors is an integer number (2543401512).

Almost surely, 2^42036773205 is an apocalyptic number.

It is an amenable number.

42036773205 is a deficient number, since it is larger than the sum of its proper divisors (39352075179).

42036773205 is a wasteful number, since it uses less digits than its factorization.

42036773205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23550045.

The product of its (nonzero) digits is 211680, while the sum is 39.

The spelling of 42036773205 in words is "forty-two billion, thirty-six million, seven hundred seventy-three thousand, two hundred five".