2404133442 has 12 divisors (see below), whose sum is σ = 5208955830. Its totient is φ = 801377808.

The previous prime is 2404133339. The next prime is 2404133447. The reversal of 2404133442 is 2443314042.

It is a happy number.

2404133442 is a `hidden beast` number, since 240 + 413 + 3 + 4 + 4 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1246160601 + 1157972841 = 35301^2 + 34029^2 .

It is not an unprimeable number, because it can be changed into a prime (2404133447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 66781467 + ... + 66781502.

Almost surely, 2^2404133442 is an apocalyptic number.

2404133442 is an abundant number, since it is smaller than the sum of its proper divisors (2804822388).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2404133442 is a wasteful number, since it uses less digits than its factorization.

2404133442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133562977 (or 133562974 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

The square root of 2404133442 is about 49031.9634728205. The cubic root of 2404133442 is about 1339.6340877337.

Adding to 2404133442 its reverse (2443314042), we get a palindrome (4847447484).

The spelling of 2404133442 in words is "two billion, four hundred four million, one hundred thirty-three thousand, four hundred forty-two".