2442362765 has 4 divisors (see below), whose sum is σ = 2930835324. Its totient is φ = 1953890208.

The previous prime is 2442362729. The next prime is 2442362773. The reversal of 2442362765 is 5672632442.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 916757284 + 1525605481 = 30278^2 + 39059^2 .

It is a cyclic number.

It is not a de Polignac number, because 2442362765 - 2⁶ = 2442362701 is a prime.

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 3 ways as a sum of consecutive naturals, for example, 244236272 + ... + 244236281.

It is an arithmetic number, because the mean of its divisors is an integer number (732708831).

Almost surely, 2^2442362765 is an apocalyptic number.

It is an amenable number.

2442362765 is a deficient number, since it is larger than the sum of its proper divisors (488472559).

2442362765 is an equidigital number, since it uses as much as digits as its factorization.

2442362765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 488472558.

The product of its digits is 483840, while the sum is 41.

The square root of 2442362765 is about 49420.2667435132. The cubic root of 2442362765 is about 1346.6975088992.

The spelling of 2442362765 in words is "two billion, four hundred forty-two million, three hundred sixty-two thousand, seven hundred sixty-five".