4233214441421 has 8 divisors (see below), whose sum is σ = 4862270716800. Its totient is φ = 3610236004848.

The previous prime is 4233214441409. The next prime is 4233214441427. The reversal of 4233214441421 is 1241444123324.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4233214441421 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4233214441427) 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, 1519458206 + ... + 1519460991.

It is an arithmetic number, because the mean of its divisors is an integer number (607783839600).

Almost surely, 2^{4233214441421} is an apocalyptic number.

It is an amenable number.

4233214441421 is a deficient number, since it is larger than the sum of its proper divisors (629056275379).

4233214441421 is a wasteful number, since it uses less digits than its factorization.

4233214441421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3038919403.

The product of its digits is 73728, while the sum is 35.

Adding to 4233214441421 its reverse (1241444123324), we get a palindrome (5474658564745).

The spelling of 4233214441421 in words is "four trillion, two hundred thirty-three billion, two hundred fourteen million, four hundred forty-one thousand, four hundred twenty-one".