2405002243 has 8 divisors (see below), whose sum is σ = 2748959840. Its totient is φ = 2061141120.

The previous prime is 2405002211. The next prime is 2405002247. The reversal of 2405002243 is 3422005042.

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 2405002243 - 2⁵ = 2405002211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2405002247) 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, 41053 + ... + 80593.

It is an arithmetic number, because the mean of its divisors is an integer number (343619980).

Almost surely, 2^2405002243 is an apocalyptic number.

2405002243 is a deficient number, since it is larger than the sum of its proper divisors (343957597).

2405002243 is an equidigital number, since it uses as much as digits as its factorization.

2405002243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48237.

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 2405002243 is about 49040.8222096653. The cubic root of 2405002243 is about 1339.7954397401.

Adding to 2405002243 its reverse (3422005042), we get a palindrome (5827007285).

The spelling of 2405002243 in words is "two billion, four hundred five million, two thousand, two hundred forty-three".