22344423140041 has 4 divisors (see below), whose sum is σ = 22659133325184. Its totient is φ = 22029712954900.

The previous prime is 22344423140023. The next prime is 22344423140057. The reversal of 22344423140041 is 14004132444322.

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 22344423140041 - 2⁵ = 22344423140009 is a prime.

It is a super-2 number, since 2×22344423140041² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22344423139979 and 22344423140006.

It is not an unprimeable number, because it can be changed into a prime (22344423140071) 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, 157355092465 + ... + 157355092606.

It is an arithmetic number, because the mean of its divisors is an integer number (5664783331296).

Almost surely, 2^{22344423140041} is an apocalyptic number.

It is an amenable number.

22344423140041 is a deficient number, since it is larger than the sum of its proper divisors (314710185143).

22344423140041 is an equidigital number, since it uses as much as digits as its factorization.

22344423140041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314710185142.

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 22344423140041 its reverse (14004132444322), we get a palindrome (36348555584363).

The spelling of 22344423140041 in words is "twenty-two trillion, three hundred forty-four billion, four hundred twenty-three million, one hundred forty thousand, forty-one".