422126140813 has 16 divisors (see below), whose sum is σ = 461133993600. Its totient is φ = 384055277760.

The previous prime is 422126140811. The next prime is 422126140817. The reversal of 422126140813 is 318041621224.

It is a cyclic number.

It is not a de Polignac number, because 422126140813 - 2¹ = 422126140811 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422126140811) 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, 3201883 + ... + 3331111.

It is an arithmetic number, because the mean of its divisors is an integer number (28820874600).

Almost surely, 2^422126140813 is an apocalyptic number.

It is an amenable number.

422126140813 is a deficient number, since it is larger than the sum of its proper divisors (39007852787).

422126140813 is a wasteful number, since it uses less digits than its factorization.

422126140813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132852.

The product of its (nonzero) digits is 18432, while the sum is 34.

The spelling of 422126140813 in words is "four hundred twenty-two billion, one hundred twenty-six million, one hundred forty thousand, eight hundred thirteen".