10404112403420 has 24 divisors (see below), whose sum is σ = 21970695474000. Its totient is φ = 4138395546752.

The previous prime is 10404112403411. The next prime is 10404112403491. The reversal of 10404112403420 is 2430421140401.

It is a self number, because there is not a number n which added to its sum of digits gives 10404112403420.

It is a congruent number.

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, 1453084745 + ... + 1453091904.

It is an arithmetic number, because the mean of its divisors is an integer number (915445644750).

Almost surely, 2^{10404112403420} is an apocalyptic number.

10404112403420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10404112403420 is an abundant number, since it is smaller than the sum of its proper divisors (11566583070580).

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

10404112403420 is a wasteful number, since it uses less digits than its factorization.

10404112403420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2906176837 (or 2906176835 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 10404112403420 its reverse (2430421140401), we get a palindrome (12834533543821).

The spelling of 10404112403420 in words is "ten trillion, four hundred four billion, one hundred twelve million, four hundred three thousand, four hundred twenty".