2442423605 has 8 divisors (see below), whose sum is σ = 2953282464. Its totient is φ = 1939022800.

The previous prime is 2442423589. The next prime is 2442423617. The reversal of 2442423605 is 5063242442.

It is a happy number.

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

It is not a de Polignac number, because 2442423605 - 2⁴ = 2442423589 is a prime.

It is a super-2 number, since 2×2442423605² = 11930866132522392050, which contains 22 as substring.

It is a Duffinian number.

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, 1863791 + ... + 1865100.

It is an arithmetic number, because the mean of its divisors is an integer number (369160308).

Almost surely, 2^2442423605 is an apocalyptic number.

It is an amenable number.

2442423605 is a deficient number, since it is larger than the sum of its proper divisors (510858859).

2442423605 is a wasteful number, since it uses less digits than its factorization.

2442423605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3729027.

The product of its (nonzero) digits is 46080, while the sum is 32.

The square root of 2442423605 is about 49420.8822766247. The cubic root of 2442423605 is about 1346.7086910213.

The spelling of 2442423605 in words is "two billion, four hundred forty-two million, four hundred twenty-three thousand, six hundred five".