421510034201 has 8 divisors (see below), whose sum is σ = 427796964000. Its totient is φ = 415251878272.

The previous prime is 421510034177. The next prime is 421510034207. The reversal of 421510034201 is 102430015124.

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

It is a cyclic number.

It is not a de Polignac number, because 421510034201 - 2⁶ = 421510034137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (421510034207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7163951 + ... + 7222548.

It is an arithmetic number, because the mean of its divisors is an integer number (53474620500).

Almost surely, 2^421510034201 is an apocalyptic number.

It is an amenable number.

421510034201 is a deficient number, since it is larger than the sum of its proper divisors (6286929799).

421510034201 is a wasteful number, since it uses less digits than its factorization.

421510034201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14386935.

The product of its (nonzero) digits is 960, while the sum is 23.

Adding to 421510034201 its reverse (102430015124), we get a palindrome (523940049325).

The spelling of 421510034201 in words is "four hundred twenty-one billion, five hundred ten million, thirty-four thousand, two hundred one".