10421014430 has 16 divisors (see below), whose sum is σ = 18765535680. Its totient is φ = 4166692512.

The previous prime is 10421014423. The next prime is 10421014451. The reversal of 10421014430 is 3441012401.

10421014430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

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 7 ways as a sum of consecutive naturals, for example, 188465 + ... + 237404.

It is an arithmetic number, because the mean of its divisors is an integer number (1172845980).

Almost surely, 2^10421014430 is an apocalyptic number.

10421014430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10421014430 is a deficient number, since it is larger than the sum of its proper divisors (8344521250).

10421014430 is a wasteful number, since it uses less digits than its factorization.

10421014430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428323.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 10421014430 its reverse (3441012401), we get a palindrome (13862026831).

The spelling of 10421014430 in words is "ten billion, four hundred twenty-one million, fourteen thousand, four hundred thirty".