42662144630113 has 16 divisors (see below), whose sum is σ = 44126662450816. Its totient is φ = 41214513985920.

The previous prime is 42662144630101. The next prime is 42662144630129. The reversal of 42662144630113 is 31103644126624.

It is a cyclic number.

It is not a de Polignac number, because 42662144630113 - 2³⁷ = 42524705676641 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 42662144630113.

It is not an unprimeable number, because it can be changed into a prime (42662144630153) 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, 2806108 + ... + 9653938.

It is an arithmetic number, because the mean of its divisors is an integer number (2757916403176).

Almost surely, 2^{42662144630113} is an apocalyptic number.

It is an amenable number.

42662144630113 is a deficient number, since it is larger than the sum of its proper divisors (1464517820703).

42662144630113 is a wasteful number, since it uses less digits than its factorization.

42662144630113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6849064.

The product of its (nonzero) digits is 497664, while the sum is 43.

Adding to 42662144630113 its reverse (31103644126624), we get a palindrome (73765788756737).

The spelling of 42662144630113 in words is "forty-two trillion, six hundred sixty-two billion, one hundred forty-four million, six hundred thirty thousand, one hundred thirteen".