22343400541 has 8 divisors (see below), whose sum is σ = 27856707264. Its totient is φ = 17410441920.

The previous prime is 22343400533. The next prime is 22343400553. The reversal of 22343400541 is 14500434322.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22343400541 - 2³ = 22343400533 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22343400041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 145086940 + ... + 145087093.

It is an arithmetic number, because the mean of its divisors is an integer number (3482088408).

Almost surely, 2^22343400541 is an apocalyptic number.

It is an amenable number.

22343400541 is a deficient number, since it is larger than the sum of its proper divisors (5513306723).

22343400541 is a wasteful number, since it uses less digits than its factorization.

22343400541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290174051.

The product of its (nonzero) digits is 11520, while the sum is 28.

Adding to 22343400541 its reverse (14500434322), we get a palindrome (36843834863).

The spelling of 22343400541 in words is "twenty-two billion, three hundred forty-three million, four hundred thousand, five hundred forty-one".