4422245144045 has 8 divisors (see below), whose sum is σ = 5308281597696. Its totient is φ = 3536737832016.

The previous prime is 4422245144029. The next prime is 4422245144071. The reversal of 4422245144045 is 5404415422244.

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

It is a cyclic number.

It is not a de Polignac number, because 4422245144045 - 2⁴ = 4422245144029 is a prime.

It is a super-2 number, since 2×4422245144045² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4422245143993 and 4422245144011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132267017 + ... + 132300446.

It is an arithmetic number, because the mean of its divisors is an integer number (663535199712).

Almost surely, 2^{4422245144045} is an apocalyptic number.

It is an amenable number.

4422245144045 is a deficient number, since it is larger than the sum of its proper divisors (886036453651).

4422245144045 is a wasteful number, since it uses less digits than its factorization.

4422245144045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264570811.

The product of its (nonzero) digits is 819200, while the sum is 41.

The spelling of 4422245144045 in words is "four trillion, four hundred twenty-two billion, two hundred forty-five million, one hundred forty-four thousand, forty-five".