10421342286 has 8 divisors (see below), whose sum is σ = 20842684584. Its totient is φ = 3473780760.

The previous prime is 10421342213. The next prime is 10421342381. The reversal of 10421342286 is 68224312401.

It is a sphenic number, since it is the product of 3 distinct primes.

10421342286 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 868445185 + ... + 868445196.

It is an arithmetic number, because the mean of its divisors is an integer number (2605335573).

Almost surely, 2^10421342286 is an apocalyptic number.

10421342286 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10421342286 is a wasteful number, since it uses less digits than its factorization.

10421342286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1736890386.

The product of its (nonzero) digits is 18432, while the sum is 33.

Adding to 10421342286 its reverse (68224312401), we get a palindrome (78645654687).

The spelling of 10421342286 in words is "ten billion, four hundred twenty-one million, three hundred forty-two thousand, two hundred eighty-six".