2442806765 has 8 divisors (see below), whose sum is σ = 3350135040. Its totient is φ = 1675067472.

The previous prime is 2442806761. The next prime is 2442806791. The reversal of 2442806765 is 5676082442.

2442806765 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2442806765 - 2² = 2442806761 is a prime.

It is a super-2 number, since 2×2442806765² = 11934609782259530450, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2442806761) 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, 34897205 + ... + 34897274.

It is an arithmetic number, because the mean of its divisors is an integer number (418766880).

Almost surely, 2^2442806765 is an apocalyptic number.

It is an amenable number.

2442806765 is a deficient number, since it is larger than the sum of its proper divisors (907328275).

2442806765 is an equidigital number, since it uses as much as digits as its factorization.

2442806765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69794491.

The product of its (nonzero) digits is 645120, while the sum is 44.

The square root of 2442806765 is about 49424.7586235886. The cubic root of 2442806765 is about 1346.7791098627.

The spelling of 2442806765 in words is "two billion, four hundred forty-two million, eight hundred six thousand, seven hundred sixty-five".