10420403312 has 20 divisors (see below), whose sum is σ = 22024943736. Its totient is φ = 4736546880.

The previous prime is 10420403303. The next prime is 10420403327. The reversal of 10420403312 is 21330402401.

10420403312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29603243 + ... + 29603594.

Almost surely, 2^10420403312 is an apocalyptic number.

It is an amenable number.

10420403312 is an abundant number, since it is smaller than the sum of its proper divisors (11604540424).

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

10420403312 is a wasteful number, since it uses less digits than its factorization.

10420403312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59206856 (or 59206850 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 10420403312 its reverse (21330402401), we get a palindrome (31750805713).

The spelling of 10420403312 in words is "ten billion, four hundred twenty million, four hundred three thousand, three hundred twelve".