421410623600341 has 4 divisors (see below), whose sum is σ = 421410925394784. Its totient is φ = 421410321805900.

The previous prime is 421410623600321. The next prime is 421410623600383. The reversal of 421410623600341 is 143006326014124.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 421410623600341 - 2²⁷ = 421410489382613 is a prime.

It is a super-3 number, since 3×421410623600341³ (a number of 45 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 421410623600341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (421410623600321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 148792915 + ... + 151598656.

It is an arithmetic number, because the mean of its divisors is an integer number (105352731348696).

Almost surely, 2^{421410623600341} is an apocalyptic number.

It is an amenable number.

421410623600341 is a deficient number, since it is larger than the sum of its proper divisors (301794443).

421410623600341 is a wasteful number, since it uses less digits than its factorization.

421410623600341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301794442.

The product of its (nonzero) digits is 82944, while the sum is 37.

Adding to 421410623600341 its reverse (143006326014124), we get a palindrome (564416949614465).

The spelling of 421410623600341 in words is "four hundred twenty-one trillion, four hundred ten billion, six hundred twenty-three million, six hundred thousand, three hundred forty-one".