22404341234342 has 16 divisors (see below), whose sum is σ = 33657010918272. Its totient is φ = 11185338440640.

The previous prime is 22404341234267. The next prime is 22404341234351. The reversal of 22404341234342 is 24343214340422.

It is a super-2 number, since 2×22404341234342² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22404341234296 and 22404341234305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59009003 + ... + 59387465.

It is an arithmetic number, because the mean of its divisors is an integer number (2103563182392).

Almost surely, 2^{22404341234342} is an apocalyptic number.

22404341234342 is a deficient number, since it is larger than the sum of its proper divisors (11252669683930).

22404341234342 is a wasteful number, since it uses less digits than its factorization.

22404341234342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422863.

The product of its (nonzero) digits is 442368, while the sum is 38.

Adding to 22404341234342 its reverse (24343214340422), we get a palindrome (46747555574764).

The spelling of 22404341234342 in words is "twenty-two trillion, four hundred four billion, three hundred forty-one million, two hundred thirty-four thousand, three hundred forty-two".