20310313464404 has 12 divisors (see below), whose sum is σ = 37088398500384. Its totient is φ = 9713628178584.

The previous prime is 20310313464391. The next prime is 20310313464433. The reversal of 20310313464404 is 40446431301302.

It is a happy number.

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, 110382138302 + ... + 110382138485.

It is an arithmetic number, because the mean of its divisors is an integer number (3090699875032).

Almost surely, 2^{20310313464404} is an apocalyptic number.

It is an amenable number.

20310313464404 is a deficient number, since it is larger than the sum of its proper divisors (16778085035980).

20310313464404 is a wasteful number, since it uses less digits than its factorization.

20310313464404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220764276814 (or 220764276812 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 35.

Adding to 20310313464404 its reverse (40446431301302), we get a palindrome (60756744765706).

The spelling of 20310313464404 in words is "twenty trillion, three hundred ten billion, three hundred thirteen million, four hundred sixty-four thousand, four hundred four".