421114440213433 has 8 divisors (see below), whose sum is σ = 430922710348416. Its totient is φ = 411306847854000.

The previous prime is 421114440213431. The next prime is 421114440213463. The reversal of 421114440213433 is 334312044411124.

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 421114440213433 - 2¹ = 421114440213431 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 421114440213392 and 421114440213401.

It is not an unprimeable number, because it can be changed into a prime (421114440213431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168186673 + ... + 170672158.

It is an arithmetic number, because the mean of its divisors is an integer number (53865338793552).

Almost surely, 2^{421114440213433} is an apocalyptic number.

421114440213433 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

421114440213433 is a deficient number, since it is larger than the sum of its proper divisors (9808270134983).

421114440213433 is a wasteful number, since it uses less digits than its factorization.

421114440213433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338887775.

The product of its (nonzero) digits is 110592, while the sum is 37.

Adding to 421114440213433 its reverse (334312044411124), we get a palindrome (755426484624557).

The spelling of 421114440213433 in words is "four hundred twenty-one trillion, one hundred fourteen billion, four hundred forty million, two hundred thirteen thousand, four hundred thirty-three".