22340454042135 has 64 divisors (see below), whose sum is σ = 36659168179200. Its totient is φ = 11613141995520.

The previous prime is 22340454042107. The next prime is 22340454042149. The reversal of 22340454042135 is 53124045404322.

It is not a de Polignac number, because 22340454042135 - 2⁷ = 22340454042007 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22340454042093 and 22340454042102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 225518215 + ... + 225617255.

It is an arithmetic number, because the mean of its divisors is an integer number (572799502800).

Almost surely, 2^{22340454042135} is an apocalyptic number.

22340454042135 is a deficient number, since it is larger than the sum of its proper divisors (14318714137065).

22340454042135 is a wasteful number, since it uses less digits than its factorization.

22340454042135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100968.

The product of its (nonzero) digits is 460800, while the sum is 39.

Adding to 22340454042135 its reverse (53124045404322), we get a palindrome (75464499446457).

The spelling of 22340454042135 in words is "twenty-two trillion, three hundred forty billion, four hundred fifty-four million, forty-two thousand, one hundred thirty-five".