430212000421 has 16 divisors (see below), whose sum is σ = 495087022080. Its totient is φ = 366195236400.

The previous prime is 430212000391. The next prime is 430212000467. The reversal of 430212000421 is 124000212034.

It is not a de Polignac number, because 430212000421 - 2⁷ = 430212000293 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (430212000481) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1053540 + ... + 1403698.

It is an arithmetic number, because the mean of its divisors is an integer number (30942938880).

Almost surely, 2^430212000421 is an apocalyptic number.

It is an amenable number.

430212000421 is a deficient number, since it is larger than the sum of its proper divisors (64875021659).

430212000421 is a wasteful number, since it uses less digits than its factorization.

430212000421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351384.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 430212000421 its reverse (124000212034), we get a palindrome (554212212455).

The spelling of 430212000421 in words is "four hundred thirty billion, two hundred twelve million, four hundred twenty-one", and thus it is an aban number.