421410434102 has 8 divisors (see below), whose sum is σ = 722417887056. Its totient is φ = 180604471752.

The previous prime is 421410434087. The next prime is 421410434113. The reversal of 421410434102 is 201434014124.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15050372633 + ... + 15050372660.

It is an arithmetic number, because the mean of its divisors is an integer number (90302235882).

Almost surely, 2^421410434102 is an apocalyptic number.

421410434102 is a deficient number, since it is larger than the sum of its proper divisors (301007452954).

421410434102 is a wasteful number, since it uses less digits than its factorization.

421410434102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30100745302.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 421410434102 its reverse (201434014124), we get a palindrome (622844448226).

The spelling of 421410434102 in words is "four hundred twenty-one billion, four hundred ten million, four hundred thirty-four thousand, one hundred two".