42205034573 has 8 divisors (see below), whose sum is σ = 46418631168. Its totient is φ = 38129588784.

The previous prime is 42205034549. The next prime is 42205034579. The reversal of 42205034573 is 37543050224.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 42205034573 - 2⁸ = 42205034317 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42205034579) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34537061 + ... + 34538282.

It is an arithmetic number, because the mean of its divisors is an integer number (5802328896).

Almost surely, 2^42205034573 is an apocalyptic number.

It is an amenable number.

42205034573 is a deficient number, since it is larger than the sum of its proper divisors (4213596595).

42205034573 is a wasteful number, since it uses less digits than its factorization.

42205034573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69075403.

The product of its (nonzero) digits is 100800, while the sum is 35.

Adding to 42205034573 its reverse (37543050224), we get a palindrome (79748084797).

The spelling of 42205034573 in words is "forty-two billion, two hundred five million, thirty-four thousand, five hundred seventy-three".