2404020441 has 4 divisors (see below), whose sum is σ = 3205360592. Its totient is φ = 1602680292.

The previous prime is 2404020419. The next prime is 2404020497. The reversal of 2404020441 is 1440204042.

2404020441 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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 not a de Polignac number, because 2404020441 - 2¹⁰ = 2404019417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2404020041) 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, 400670071 + ... + 400670076.

It is an arithmetic number, because the mean of its divisors is an integer number (801340148).

Almost surely, 2^2404020441 is an apocalyptic number.

It is an amenable number.

2404020441 is a deficient number, since it is larger than the sum of its proper divisors (801340151).

2404020441 is an equidigital number, since it uses as much as digits as its factorization.

2404020441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 801340150.

The product of its (nonzero) digits is 1024, while the sum is 21.

The square root of 2404020441 is about 49030.8111395274. The cubic root of 2404020441 is about 1339.6130985545.

Adding to 2404020441 its reverse (1440204042), we get a palindrome (3844224483).

The spelling of 2404020441 in words is "two billion, four hundred four million, twenty thousand, four hundred forty-one".