2442622047 has 8 divisors (see below), whose sum is σ = 3260376960. Its totient is φ = 1626640920.

The previous prime is 2442622019. The next prime is 2442622051. The reversal of 2442622047 is 7402262442.

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

It is not a de Polignac number, because 2442622047 - 2⁸ = 2442621791 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2442621999 and 2442622017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2442622097) 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, 440229 + ... + 445742.

It is an arithmetic number, because the mean of its divisors is an integer number (407547120).

Almost surely, 2^2442622047 is an apocalyptic number.

2442622047 is a deficient number, since it is larger than the sum of its proper divisors (817754913).

2442622047 is an equidigital number, since it uses as much as digits as its factorization.

2442622047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 886893.

The product of its (nonzero) digits is 43008, while the sum is 33.

The square root of 2442622047 is about 49422.8899094337. The cubic root of 2442622047 is about 1346.7451624901.

Adding to 2442622047 its reverse (7402262442), we get a palindrome (9844884489).

The spelling of 2442622047 in words is "two billion, four hundred forty-two million, six hundred twenty-two thousand, forty-seven".