22144475119 has 8 divisors (see below), whose sum is σ = 23859484992. Its totient is φ = 20431120800.

The previous prime is 22144475113. The next prime is 22144475131. The reversal of 22144475119 is 91157444122.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22144475119 is a prime.

It is a super-2 number, since 2×22144475119² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22144475113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 386032 + ... + 439669.

It is an arithmetic number, because the mean of its divisors is an integer number (2982435624).

Almost surely, 2^22144475119 is an apocalyptic number.

22144475119 is a deficient number, since it is larger than the sum of its proper divisors (1715009873).

22144475119 is a wasteful number, since it uses less digits than its factorization.

22144475119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 827777.

The product of its digits is 80640, while the sum is 40.

The spelling of 22144475119 in words is "twenty-two billion, one hundred forty-four million, four hundred seventy-five thousand, one hundred nineteen".