421410102342 has 8 divisors (see below), whose sum is σ = 842820204696. Its totient is φ = 140470034112.

The previous prime is 421410102307. The next prime is 421410102343. The reversal of 421410102342 is 243201014124.

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

421410102342 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (421410102343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35117508523 + ... + 35117508534.

It is an arithmetic number, because the mean of its divisors is an integer number (105352525587).

Almost surely, 2^421410102342 is an apocalyptic number.

421410102342 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.

421410102342 is a wasteful number, since it uses less digits than its factorization.

421410102342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70235017062.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 421410102342 its reverse (243201014124), we get a palindrome (664611116466).

The spelling of 421410102342 in words is "four hundred twenty-one billion, four hundred ten million, one hundred two thousand, three hundred forty-two".