2441242861 has 4 divisors (see below), whose sum is σ = 2464944352. Its totient is φ = 2417541372.

The previous prime is 2441242829. The next prime is 2441242889. The reversal of 2441242861 is 1682421442.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2441242861 - 2⁵ = 2441242829 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2441242261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11850591 + ... + 11850796.

It is an arithmetic number, because the mean of its divisors is an integer number (616236088).

Almost surely, 2^2441242861 is an apocalyptic number.

It is an amenable number.

2441242861 is a deficient number, since it is larger than the sum of its proper divisors (23701491).

2441242861 is a wasteful number, since it uses less digits than its factorization.

2441242861 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23701490.

The product of its digits is 24576, while the sum is 34.

The square root of 2441242861 is about 49408.9350320365. The cubic root of 2441242861 is about 1346.4916423338.

The spelling of 2441242861 in words is "two billion, four hundred forty-one million, two hundred forty-two thousand, eight hundred sixty-one".