22414154334340 has 48 divisors (see below), whose sum is σ = 47478529308672. Its totient is φ = 8888081947776.

The previous prime is 22414154334323. The next prime is 22414154334367. The reversal of 22414154334340 is 4343345141422.

It is a super-2 number, since 2×22414154334340² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22414154334293 and 22414154334302.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7749924 + ... + 10241563.

It is an arithmetic number, because the mean of its divisors is an integer number (989136027264).

Almost surely, 2^{22414154334340} is an apocalyptic number.

22414154334340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22414154334340 is an abundant number, since it is smaller than the sum of its proper divisors (25064374974332).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22414154334340 is a wasteful number, since it uses less digits than its factorization.

22414154334340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17992036 (or 17992034 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 40.

Adding to 22414154334340 its reverse (4343345141422), we get a palindrome (26757499475762).

The spelling of 22414154334340 in words is "twenty-two trillion, four hundred fourteen billion, one hundred fifty-four million, three hundred thirty-four thousand, three hundred forty".