2404221325042 has 16 divisors (see below), whose sum is σ = 3822253627320. Its totient is φ = 1130276947968.

The previous prime is 2404221325031. The next prime is 2404221325043. The reversal of 2404221325042 is 2405231224042.

It is a happy number.

2404221325042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 2388387884481 + 15833440561 = 1545441^2 + 125831^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2404221324995 and 2404221325013.

It is not an unprimeable number, because it can be changed into a prime (2404221325043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35006523 + ... + 35075134.

Almost surely, 2^{2404221325042} is an apocalyptic number.

2404221325042 is a deficient number, since it is larger than the sum of its proper divisors (1418032302278).

2404221325042 is a wasteful number, since it uses less digits than its factorization.

2404221325042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70082685.

The product of its (nonzero) digits is 30720, while the sum is 31.

Adding to 2404221325042 its reverse (2405231224042), we get a palindrome (4809452549084).

The spelling of 2404221325042 in words is "two trillion, four hundred four billion, two hundred twenty-one million, three hundred twenty-five thousand, forty-two".