421433404000103 has 8 divisors (see below), whose sum is σ = 459746243488656. Its totient is φ = 383120683153600.

The previous prime is 421433404000093. The next prime is 421433404000177. The reversal of 421433404000103 is 301000404334124.

It is a happy number.

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 421433404000103 - 2¹⁸ = 421433403737959 is a prime.

It is a super-2 number, since 2×421433404000103² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (421433404000303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22150628 + ... + 36517353.

It is an arithmetic number, because the mean of its divisors is an integer number (57468280436082).

Almost surely, 2^{421433404000103} is an apocalyptic number.

421433404000103 is a deficient number, since it is larger than the sum of its proper divisors (38312839488553).

421433404000103 is a wasteful number, since it uses less digits than its factorization.

421433404000103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59321025.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 421433404000103 its reverse (301000404334124), we get a palindrome (722433808334227).

The spelling of 421433404000103 in words is "four hundred twenty-one trillion, four hundred thirty-three billion, four hundred four million, one hundred three", and thus it is an aban number.