21433214411414 has 8 divisors (see below), whose sum is σ = 34622884818480. Its totient is φ = 9892252805256.

The previous prime is 21433214411347. The next prime is 21433214411431. The reversal of 21433214411414 is 41411441233412.

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 (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 412177200194 + ... + 412177200245.

It is an arithmetic number, because the mean of its divisors is an integer number (4327860602310).

Almost surely, 2^{21433214411414} is an apocalyptic number.

21433214411414 is a deficient number, since it is larger than the sum of its proper divisors (13189670407066).

21433214411414 is a wasteful number, since it uses less digits than its factorization.

21433214411414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 824354400454.

The product of its digits is 36864, while the sum is 35.

Adding to 21433214411414 its reverse (41411441233412), we get a palindrome (62844655644826).

The spelling of 21433214411414 in words is "twenty-one trillion, four hundred thirty-three billion, two hundred fourteen million, four hundred eleven thousand, four hundred fourteen".