22434314401 has 4 divisors (see below), whose sum is σ = 23753979972. Its totient is φ = 21114648832.

The previous prime is 22434314381. The next prime is 22434314417. The reversal of 22434314401 is 10441343422.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10441343422 = 2 ⋅5220671711.

It can be written as a sum of positive squares in 2 ways, for example, as 19286543376 + 3147771025 = 138876^2 + 56105^2 .

It is a cyclic number.

It is not a de Polignac number, because 22434314401 - 2⁵ = 22434314369 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 22434314401.

It is not an unprimeable number, because it can be changed into a prime (22434311401) 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, 659832760 + ... + 659832793.

It is an arithmetic number, because the mean of its divisors is an integer number (5938494993).

Almost surely, 2^22434314401 is an apocalyptic number.

It is an amenable number.

22434314401 is a deficient number, since it is larger than the sum of its proper divisors (1319665571).

22434314401 is a wasteful number, since it uses less digits than its factorization.

22434314401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1319665570.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 22434314401 its reverse (10441343422), we get a palindrome (32875657823).

The spelling of 22434314401 in words is "twenty-two billion, four hundred thirty-four million, three hundred fourteen thousand, four hundred one".