10404131310312 has 32 divisors (see below), whose sum is σ = 27540347587200. Its totient is φ = 3264041195264.

The previous prime is 10404131310277. The next prime is 10404131310323. The reversal of 10404131310312 is 21301313140401.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12750160512 + ... + 12750161327.

It is an arithmetic number, because the mean of its divisors is an integer number (860635862100).

Almost surely, 2^{10404131310312} is an apocalyptic number.

10404131310312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10404131310312 is an abundant number, since it is smaller than the sum of its proper divisors (17136216276888).

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

10404131310312 is a wasteful number, since it uses less digits than its factorization.

10404131310312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25500321865 (or 25500321861 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 10404131310312 its reverse (21301313140401), we get a palindrome (31705444450713).

The spelling of 10404131310312 in words is "ten trillion, four hundred four billion, one hundred thirty-one million, three hundred ten thousand, three hundred twelve".