2404665673220 has 24 divisors (see below), whose sum is σ = 5072442756864. Its totient is φ = 957552965856.

The previous prime is 2404665673213. The next prime is 2404665673243. The reversal of 2404665673220 is 223765664042.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 269576894 + ... + 269585813.

It is an arithmetic number, because the mean of its divisors is an integer number (211351781536).

Almost surely, 2^{2404665673220} is an apocalyptic number.

2404665673220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2404665673220 is an abundant number, since it is smaller than the sum of its proper divisors (2667777083644).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2404665673220 is a wasteful number, since it uses less digits than its factorization.

2404665673220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 539162939 (or 539162937 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 47.

The spelling of 2404665673220 in words is "two trillion, four hundred four billion, six hundred sixty-five million, six hundred seventy-three thousand, two hundred twenty".