10404044403312 has 80 divisors (see below), whose sum is σ = 30732273008640. Its totient is φ = 2971077294336.

The previous prime is 10404044403293. The next prime is 10404044403317. The reversal of 10404044403312 is 21330444040401.

It is a self number, because there is not a number n which added to its sum of digits gives 10404044403312.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10404044403317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7184112 + ... + 8509967.

It is an arithmetic number, because the mean of its divisors is an integer number (384153412608).

Almost surely, 2^{10404044403312} is an apocalyptic number.

10404044403312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10404044403312 is an abundant number, since it is smaller than the sum of its proper divisors (20328228605328).

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

10404044403312 is a wasteful number, since it uses less digits than its factorization.

10404044403312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15696070 (or 15696064 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 10404044403312 its reverse (21330444040401), we get a palindrome (31734488443713).

The spelling of 10404044403312 in words is "ten trillion, four hundred four billion, forty-four million, four hundred three thousand, three hundred twelve".