2404220400422 has 8 divisors (see below), whose sum is σ = 3611610735336. Its totient is φ = 1200350155312.

The previous prime is 2404220400367. The next prime is 2404220400451. The reversal of 2404220400422 is 2240040224042.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2404220400391 and 2404220400400.

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, 880020743 + ... + 880023474.

It is an arithmetic number, because the mean of its divisors is an integer number (451451341917).

Almost surely, 2^{2404220400422} is an apocalyptic number.

2404220400422 is a deficient number, since it is larger than the sum of its proper divisors (1207390334914).

2404220400422 is a wasteful number, since it uses less digits than its factorization.

2404220400422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1760044902.

The product of its (nonzero) digits is 8192, while the sum is 26.

Adding to 2404220400422 its reverse (2240040224042), we get a palindrome (4644260624464).

The spelling of 2404220400422 in words is "two trillion, four hundred four billion, two hundred twenty million, four hundred thousand, four hundred twenty-two".