422124432344401 has 4 divisors (see below), whose sum is σ = 440477668533312. Its totient is φ = 403771196155492.

The previous prime is 422124432344387. The next prime is 422124432344423. The reversal of 422124432344401 is 104443234421224.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 422124432344401 - 2¹³ = 422124432336209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (422124432314401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9176618094421 + ... + 9176618094466.

It is an arithmetic number, because the mean of its divisors is an integer number (110119417133328).

Almost surely, 2^{422124432344401} is an apocalyptic number.

It is an amenable number.

422124432344401 is a deficient number, since it is larger than the sum of its proper divisors (18353236188911).

422124432344401 is a wasteful number, since it uses less digits than its factorization.

422124432344401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18353236188910.

The product of its (nonzero) digits is 589824, while the sum is 40.

Adding to 422124432344401 its reverse (104443234421224), we get a palindrome (526567666765625).

The spelling of 422124432344401 in words is "four hundred twenty-two trillion, one hundred twenty-four billion, four hundred thirty-two million, three hundred forty-four thousand, four hundred one".