42140020012113 has 8 divisors (see below), whose sum is σ = 56197016114848. Its totient is φ = 28088185292064.

The previous prime is 42140020012061. The next prime is 42140020012171. The reversal of 42140020012113 is 31121002004124.

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

It is not a de Polignac number, because 42140020012113 - 2⁶ = 42140020012049 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 42140020012113.

It is not an unprimeable number, because it can be changed into a prime (42140020012313) 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, 1290326620 + ... + 1290359277.

It is an arithmetic number, because the mean of its divisors is an integer number (7024627014356).

Almost surely, 2^{42140020012113} is an apocalyptic number.

It is an amenable number.

42140020012113 is a deficient number, since it is larger than the sum of its proper divisors (14056996102735).

42140020012113 is a wasteful number, since it uses less digits than its factorization.

42140020012113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2580691343.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 42140020012113 its reverse (31121002004124), we get a palindrome (73261022016237).

The spelling of 42140020012113 in words is "forty-two trillion, one hundred forty billion, twenty million, twelve thousand, one hundred thirteen".