2404442045 has 8 divisors (see below), whose sum is σ = 2934234720. Its totient is φ = 1890950800.

The previous prime is 2404442041. The next prime is 2404442059. The reversal of 2404442045 is 5402444042.

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

It is not a de Polignac number, because 2404442045 - 2² = 2404442041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2404441999 and 2404442017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2404442041) 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, 4075031 + ... + 4075620.

It is an arithmetic number, because the mean of its divisors is an integer number (366779340).

Almost surely, 2^2404442045 is an apocalyptic number.

It is an amenable number.

2404442045 is a deficient number, since it is larger than the sum of its proper divisors (529792675).

2404442045 is an equidigital number, since it uses as much as digits as its factorization.

2404442045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8150715.

The product of its (nonzero) digits is 20480, while the sum is 29.

The square root of 2404442045 is about 49035.1103292325. The cubic root of 2404442045 is about 1339.6914053245.

Adding to 2404442045 its reverse (5402444042), we get a palindrome (7806886087).

The spelling of 2404442045 in words is "two billion, four hundred four million, four hundred forty-two thousand, forty-five".