42816897113 has 8 divisors (see below), whose sum is σ = 43236043200. Its totient is φ = 42399791280.

The previous prime is 42816897089. The next prime is 42816897121. The reversal of 42816897113 is 31179861824.

It is a happy number.

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 42816897113 - 2²⁴ = 42800119897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42816897413) 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, 467870 + ... + 551847.

It is an arithmetic number, because the mean of its divisors is an integer number (5404505400).

Almost surely, 2^42816897113 is an apocalyptic number.

It is an amenable number.

42816897113 is a deficient number, since it is larger than the sum of its proper divisors (419146087).

42816897113 is a wasteful number, since it uses less digits than its factorization.

42816897113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1020127.

The product of its digits is 580608, while the sum is 50.

The spelling of 42816897113 in words is "forty-two billion, eight hundred sixteen million, eight hundred ninety-seven thousand, one hundred thirteen".