2404543155 has 64 divisors (see below), whose sum is σ = 4721338368. Its totient is φ = 1019934720.

The previous prime is 2404543153. The next prime is 2404543181. The reversal of 2404543155 is 5513454042.

It is not a de Polignac number, because 2404543155 - 2¹ = 2404543153 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2404543151) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 117249 + ... + 136221.

It is an arithmetic number, because the mean of its divisors is an integer number (73770912).

Almost surely, 2^2404543155 is an apocalyptic number.

2404543155 is a deficient number, since it is larger than the sum of its proper divisors (2316795213).

2404543155 is a wasteful number, since it uses less digits than its factorization.

2404543155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19076.

The product of its (nonzero) digits is 48000, while the sum is 33.

The square root of 2404543155 is about 49036.1413143408. The cubic root of 2404543155 is about 1339.7101836657.

Adding to 2404543155 its reverse (5513454042), we get a palindrome (7917997197).

The spelling of 2404543155 in words is "two billion, four hundred four million, five hundred forty-three thousand, one hundred fifty-five".