22540041211342 has 16 divisors (see below), whose sum is σ = 33818432321520. Its totient is φ = 11267230658112.

The previous prime is 22540041211319. The next prime is 22540041211357. The reversal of 22540041211342 is 24311214004522.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 299724898 + ... + 299800090.

It is an arithmetic number, because the mean of its divisors is an integer number (2113652020095).

Almost surely, 2^{22540041211342} is an apocalyptic number.

22540041211342 is a deficient number, since it is larger than the sum of its proper divisors (11278391110178).

22540041211342 is a wasteful number, since it uses less digits than its factorization.

22540041211342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110307.

The product of its (nonzero) digits is 15360, while the sum is 31.

Adding to 22540041211342 its reverse (24311214004522), we get a palindrome (46851255215864).

The spelling of 22540041211342 in words is "twenty-two trillion, five hundred forty billion, forty-one million, two hundred eleven thousand, three hundred forty-two".