22141423410443 has 4 divisors (see below), whose sum is σ = 22855662875328. Its totient is φ = 21427183945560.

The previous prime is 22141423410361. The next prime is 22141423410479. The reversal of 22141423410443 is 34401432414122.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22141423410443 - 2¹⁰ = 22141423409419 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22141423410493) 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, 357119732396 + ... + 357119732457.

It is an arithmetic number, because the mean of its divisors is an integer number (5713915718832).

Almost surely, 2^{22141423410443} is an apocalyptic number.

22141423410443 is a deficient number, since it is larger than the sum of its proper divisors (714239464885).

22141423410443 is an equidigital number, since it uses as much as digits as its factorization.

22141423410443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 714239464884.

The product of its (nonzero) digits is 73728, while the sum is 35.

Adding to 22141423410443 its reverse (34401432414122), we get a palindrome (56542855824565).

The spelling of 22141423410443 in words is "twenty-two trillion, one hundred forty-one billion, four hundred twenty-three million, four hundred ten thousand, four hundred forty-three".