2404042132 has 12 divisors (see below), whose sum is σ = 4264705396. Its totient is φ = 1185554880.

The previous prime is 2404042111. The next prime is 2404042141. The reversal of 2404042132 is 2312404042.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1110488976 + 1293553156 = 33324^2 + 35966^2 .

It is a super-2 number, since 2×2404042132² = 11558837144862210848, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4116219 + ... + 4116802.

Almost surely, 2^2404042132 is an apocalyptic number.

It is an amenable number.

2404042132 is a deficient number, since it is larger than the sum of its proper divisors (1860663264).

2404042132 is a wasteful number, since it uses less digits than its factorization.

2404042132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8233098 (or 8233096 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 2404042132 is about 49031.0323366743. The cubic root of 2404042132 is about 1339.6171275635.

Adding to 2404042132 its reverse (2312404042), we get a palindrome (4716446174).

The spelling of 2404042132 in words is "two billion, four hundred four million, forty-two thousand, one hundred thirty-two".