22340024404213 has 8 divisors (see below), whose sum is σ = 23060725712640. Its totient is φ = 21619326555840.

The previous prime is 22340024404199. The next prime is 22340024404237. The reversal of 22340024404213 is 31240442004322.

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 22340024404213 - 2¹⁷ = 22340024273141 is a prime.

It is a super-2 number, since 2×22340024404213² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22340024404273) 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, 21151581 + ... + 22182637.

It is an arithmetic number, because the mean of its divisors is an integer number (2882590714080).

Almost surely, 2^{22340024404213} is an apocalyptic number.

It is an amenable number.

22340024404213 is a deficient number, since it is larger than the sum of its proper divisors (720701308427).

22340024404213 is a wasteful number, since it uses less digits than its factorization.

22340024404213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1730027.

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 22340024404213 its reverse (31240442004322), we get a palindrome (53580466408535).

The spelling of 22340024404213 in words is "twenty-two trillion, three hundred forty billion, twenty-four million, four hundred four thousand, two hundred thirteen".