421201434300 has 36 divisors (see below), whose sum is σ = 1218676150776. Its totient is φ = 112320382400.

The previous prime is 421201434263. The next prime is 421201434307. The reversal of 421201434300 is 3434102124.

421201434300 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (421201434307) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 702002091 + ... + 702002690.

Almost surely, 2^421201434300 is an apocalyptic number.

It is an amenable number.

421201434300 is an abundant number, since it is smaller than the sum of its proper divisors (797474716476).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

421201434300 is a wasteful number, since it uses less digits than its factorization.

421201434300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1404004798 (or 1404004791 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 421201434300 its reverse (3434102124), we get a palindrome (424635536424).

The spelling of 421201434300 in words is "four hundred twenty-one billion, two hundred one million, four hundred thirty-four thousand, three hundred".