22343443424401 has 32 divisors (see below), whose sum is σ = 24833860305408. Its totient is φ = 19932984195840.

The previous prime is 22343443424363. The next prime is 22343443424461. The reversal of 22343443424401 is 10442434434322.

It is a cyclic number.

It is not a de Polignac number, because 22343443424401 - 2⁴¹ = 20144420168849 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22343443424461) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 265897545 + ... + 265981561.

It is an arithmetic number, because the mean of its divisors is an integer number (776058134544).

Almost surely, 2^{22343443424401} is an apocalyptic number.

It is an amenable number.

22343443424401 is a deficient number, since it is larger than the sum of its proper divisors (2490416881007).

22343443424401 is a wasteful number, since it uses less digits than its factorization.

22343443424401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86061.

The product of its (nonzero) digits is 884736, while the sum is 40.

Adding to 22343443424401 its reverse (10442434434322), we get a palindrome (32785877858723).

The spelling of 22343443424401 in words is "twenty-two trillion, three hundred forty-three billion, four hundred forty-three million, four hundred twenty-four thousand, four hundred one".