22341401505 has 16 divisors (see below), whose sum is σ = 39718047360. Its totient is φ = 11915414064.

The previous prime is 22341401497. The next prime is 22341401549. The reversal of 22341401505 is 50510414322.

It is not a de Polignac number, because 22341401505 - 2³ = 22341401497 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 82745797 + ... + 82746066.

It is an arithmetic number, because the mean of its divisors is an integer number (2482377960).

Almost surely, 2^22341401505 is an apocalyptic number.

It is an amenable number.

22341401505 is a deficient number, since it is larger than the sum of its proper divisors (17376645855).

22341401505 is a wasteful number, since it uses less digits than its factorization.

22341401505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165491877 (or 165491871 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

Adding to 22341401505 its reverse (50510414322), we get a palindrome (72851815827).

The spelling of 22341401505 in words is "twenty-two billion, three hundred forty-one million, four hundred one thousand, five hundred five".