22422104040401 has 8 divisors (see below), whose sum is σ = 24146986221120. Its totient is φ = 20697236852112.

The previous prime is 22422104040377. The next prime is 22422104040409. The reversal of 22422104040401 is 10404040122422.

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 a de Polignac number, because none of the positive numbers 2^k-22422104040401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22422104040409) 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, 540245 + ... + 6718338.

It is an arithmetic number, because the mean of its divisors is an integer number (3018373277640).

Almost surely, 2^{22422104040401} is an apocalyptic number.

It is an amenable number.

22422104040401 is a deficient number, since it is larger than the sum of its proper divisors (1724882180719).

22422104040401 is a wasteful number, since it uses less digits than its factorization.

22422104040401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7496215.

The product of its (nonzero) digits is 4096, while the sum is 26.

Adding to 22422104040401 its reverse (10404040122422), we get a palindrome (32826144162823).

The spelling of 22422104040401 in words is "twenty-two trillion, four hundred twenty-two billion, one hundred four million, forty thousand, four hundred one".