22414423423141 has 4 divisors (see below), whose sum is σ = 22414444482892. Its totient is φ = 22414402363392.

The previous prime is 22414423423123. The next prime is 22414423423207. The reversal of 22414423423141 is 14132432441422.

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

It can be written as a sum of positive squares in 2 ways, for example, as 11648084359041 + 10766339064100 = 3412929^2 + 3281210^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22414423423141 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 22414423423141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22414423423241) 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, 8843346 + ... + 11092051.

It is an arithmetic number, because the mean of its divisors is an integer number (5603611120723).

Almost surely, 2^{22414423423141} is an apocalyptic number.

It is an amenable number.

22414423423141 is a deficient number, since it is larger than the sum of its proper divisors (21059751).

22414423423141 is a wasteful number, since it uses less digits than its factorization.

22414423423141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21059750.

The product of its digits is 147456, while the sum is 37.

Adding to 22414423423141 its reverse (14132432441422), we get a palindrome (36546855864563).

The spelling of 22414423423141 in words is "twenty-two trillion, four hundred fourteen billion, four hundred twenty-three million, four hundred twenty-three thousand, one hundred forty-one".