4242261313 has 8 divisors (see below), whose sum is σ = 4337826048. Its totient is φ = 4146917664.

The previous prime is 4242261299. The next prime is 4242261319. The reversal of 4242261313 is 3131622424.

It is a happy number.

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 4242261313 - 2⁵ = 4242261281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4242261319) 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, 16156 + ... + 93517.

It is an arithmetic number, because the mean of its divisors is an integer number (542228256).

Almost surely, 2^4242261313 is an apocalyptic number.

It is an amenable number.

4242261313 is a deficient number, since it is larger than the sum of its proper divisors (95564735).

4242261313 is a wasteful number, since it uses less digits than its factorization.

4242261313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110543.

The product of its digits is 6912, while the sum is 28.

The square root of 4242261313 is about 65132.6439890168. The cubic root of 4242261313 is about 1618.8221526492.

Adding to 4242261313 its reverse (3131622424), we get a palindrome (7373883737).

The spelling of 4242261313 in words is "four billion, two hundred forty-two million, two hundred sixty-one thousand, three hundred thirteen".