2404120453 has 16 divisors (see below), whose sum is σ = 2818473984. Its totient is φ = 2007883440.

The previous prime is 2404120451. The next prime is 2404120457. The reversal of 2404120453 is 3540214042.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2404120453 - 2¹ = 2404120451 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2404120451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58588 + ... + 90778.

It is an arithmetic number, because the mean of its divisors is an integer number (176154624).

Almost surely, 2^2404120453 is an apocalyptic number.

It is an amenable number.

2404120453 is a deficient number, since it is larger than the sum of its proper divisors (414353531).

2404120453 is a wasteful number, since it uses less digits than its factorization.

2404120453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32472.

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 2404120453 is about 49031.8310182273. The cubic root of 2404120453 is about 1339.6316751474.

Adding to 2404120453 its reverse (3540214042), we get a palindrome (5944334495).

The spelling of 2404120453 in words is "two billion, four hundred four million, one hundred twenty thousand, four hundred fifty-three".