10421342010 has 64 divisors (see below), whose sum is σ = 27974396160. Its totient is φ = 2760609600.

The previous prime is 10421341981. The next prime is 10421342011. The reversal of 10421342010 is 1024312401.

10421342010 is a `hidden beast` number, since 10 + 421 + 34 + 201 + 0 = 666.

10421342010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10421342011) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 87037 + ... + 168576.

It is an arithmetic number, because the mean of its divisors is an integer number (437099940).

Almost surely, 2^10421342010 is an apocalyptic number.

10421342010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10421342010 is an abundant number, since it is smaller than the sum of its proper divisors (17553054150).

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

10421342010 is a wasteful number, since it uses less digits than its factorization.

10421342010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255780 (or 255774 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 10421342010 its reverse (1024312401), we get a palindrome (11445654411).

The spelling of 10421342010 in words is "ten billion, four hundred twenty-one million, three hundred forty-two thousand, ten".