42816897295 has 8 divisors (see below), whose sum is σ = 51396982560. Its totient is φ = 34242380640.

The previous prime is 42816897293. The next prime is 42816897349. The reversal of 42816897295 is 59279861824.

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

It is not a de Polignac number, because 42816897295 - 2¹ = 42816897293 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42816897293) 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, 1375216 + ... + 1406005.

It is an arithmetic number, because the mean of its divisors is an integer number (6424622820).

Almost surely, 2^42816897295 is an apocalyptic number.

42816897295 is a deficient number, since it is larger than the sum of its proper divisors (8580085265).

42816897295 is a wasteful number, since it uses less digits than its factorization.

42816897295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2784305.

The product of its digits is 17418240, while the sum is 61.

The spelling of 42816897295 in words is "forty-two billion, eight hundred sixteen million, eight hundred ninety-seven thousand, two hundred ninety-five".