4242222623 has 8 divisors (see below), whose sum is σ = 4256311488. Its totient is φ = 4228149024.

The previous prime is 4242222617. The next prime is 4242222667. The reversal of 4242222623 is 3262222424.

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 4242222623 - 2⁸ = 4242222367 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4242222323) 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, 850565 + ... + 855537.

It is an arithmetic number, because the mean of its divisors is an integer number (532038936).

Almost surely, 2^4242222623 is an apocalyptic number.

4242222623 is a deficient number, since it is larger than the sum of its proper divisors (14088865).

4242222623 is a wasteful number, since it uses less digits than its factorization.

4242222623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7633.

The product of its digits is 18432, while the sum is 29.

The square root of 4242222623 is about 65132.3469790549. The cubic root of 4242222623 is about 1618.8172313415.

The spelling of 4242222623 in words is "four billion, two hundred forty-two million, two hundred twenty-two thousand, six hundred twenty-three".