42122003424413 has 8 divisors (see below), whose sum is σ = 46169055026976. Its totient is φ = 38111248249200.

The previous prime is 42122003424409. The next prime is 42122003424419. The reversal of 42122003424413 is 31442430022124.

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 42122003424413 - 2² = 42122003424409 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 42122003424413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42122003424419) 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, 9074104406 + ... + 9074109047.

It is an arithmetic number, because the mean of its divisors is an integer number (5771131878372).

Almost surely, 2^{42122003424413} is an apocalyptic number.

It is an amenable number.

42122003424413 is a deficient number, since it is larger than the sum of its proper divisors (4047051602563).

42122003424413 is a wasteful number, since it uses less digits than its factorization.

42122003424413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18148213675.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 42122003424413 its reverse (31442430022124), we get a palindrome (73564433446537).

The spelling of 42122003424413 in words is "forty-two trillion, one hundred twenty-two billion, three million, four hundred twenty-four thousand, four hundred thirteen".