4422205404545 has 8 divisors (see below), whose sum is σ = 5306658247296. Its totient is φ = 3537756482416.

The previous prime is 4422205404527. The next prime is 4422205404553. The reversal of 4422205404545 is 5454045022244.

It is a happy number.

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 4422205404545 - 2¹⁰ = 4422205403521 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2891864 + ... + 4148166.

It is an arithmetic number, because the mean of its divisors is an integer number (663332280912).

Almost surely, 2^{4422205404545} is an apocalyptic number.

It is an amenable number.

4422205404545 is a deficient number, since it is larger than the sum of its proper divisors (884452842751).

4422205404545 is a wasteful number, since it uses less digits than its factorization.

4422205404545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1960311.

The product of its (nonzero) digits is 1024000, while the sum is 41.

The spelling of 4422205404545 in words is "four trillion, four hundred twenty-two billion, two hundred five million, four hundred four thousand, five hundred forty-five".