420301434412 has 6 divisors (see below), whose sum is σ = 735527510228. Its totient is φ = 210150717204.

The previous prime is 420301434391. The next prime is 420301434503. The reversal of 420301434412 is 214434103024.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 52537679298 + ... + 52537679305.

Almost surely, 2^420301434412 is an apocalyptic number.

It is an amenable number.

420301434412 is a deficient number, since it is larger than the sum of its proper divisors (315226075816).

420301434412 is a wasteful number, since it uses less digits than its factorization.

420301434412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105075358607 (or 105075358605 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 420301434412 its reverse (214434103024), we get a palindrome (634735537436).

The spelling of 420301434412 in words is "four hundred twenty billion, three hundred one million, four hundred thirty-four thousand, four hundred twelve".