4223767605 has 16 divisors (see below), whose sum is σ = 6763917120. Its totient is φ = 2250713088.

The previous prime is 4223767601. The next prime is 4223767649. The reversal of 4223767605 is 5067673224.

It is not a de Polignac number, because 4223767605 - 2² = 4223767601 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4223767601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104815 + ... + 139404.

It is an arithmetic number, because the mean of its divisors is an integer number (422744820).

Almost surely, 2^4223767605 is an apocalyptic number.

It is an amenable number.

4223767605 is a deficient number, since it is larger than the sum of its proper divisors (2540149515).

4223767605 is a wasteful number, since it uses less digits than its factorization.

4223767605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245380.

The product of its (nonzero) digits is 423360, while the sum is 42.

The square root of 4223767605 is about 64990.5193470555. The cubic root of 4223767605 is about 1616.4663623777.

The spelling of 4223767605 in words is "four billion, two hundred twenty-three million, seven hundred sixty-seven thousand, six hundred five".