22040134404134 has 32 divisors (see below), whose sum is σ = 41242202873856. Its totient is φ = 8582005105920.

The previous prime is 22040134404061. The next prime is 22040134404179. The reversal of 22040134404134 is 43140443104022.

It is a self number, because there is not a number n which added to its sum of digits gives 22040134404134.

It is a congruent number.

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, 41906534 + ... + 42429209.

It is an arithmetic number, because the mean of its divisors is an integer number (1288818839808).

Almost surely, 2^{22040134404134} is an apocalyptic number.

22040134404134 is a deficient number, since it is larger than the sum of its proper divisors (19202068469722).

22040134404134 is a wasteful number, since it uses less digits than its factorization.

22040134404134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84337460.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 22040134404134 its reverse (43140443104022), we get a palindrome (65180577508156).

The spelling of 22040134404134 in words is "twenty-two trillion, forty billion, one hundred thirty-four million, four hundred four thousand, one hundred thirty-four".