2404121128 has 16 divisors (see below), whose sum is σ = 4592779380. Its totient is φ = 1179379968.

The previous prime is 2404121077. The next prime is 2404121143. The reversal of 2404121128 is 8211214042.

It can be written as a sum of positive squares in 2 ways, for example, as 2307649444 + 96471684 = 48038^2 + 9822^2 .

It is a super-3 number, since 3×2404121128³ (a number of 29 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2834625 + ... + 2835472.

Almost surely, 2^2404121128 is an apocalyptic number.

It is an amenable number.

2404121128 is a deficient number, since it is larger than the sum of its proper divisors (2188658252).

2404121128 is a wasteful number, since it uses less digits than its factorization.

2404121128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5670156 (or 5670152 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 25.

The square root of 2404121128 is about 49031.8379015105. The cubic root of 2404121128 is about 1339.6318005226.

The spelling of 2404121128 in words is "two billion, four hundred four million, one hundred twenty-one thousand, one hundred twenty-eight".