3404214342021 has 8 divisors (see below), whose sum is σ = 4695468058080. Its totient is φ = 2191218426992.

The previous prime is 3404214341987. The next prime is 3404214342047. The reversal of 3404214342021 is 1202434124043.

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 3404214342021 - 2⁹ = 3404214341509 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3404214342021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3404214342091) 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, 19564450155 + ... + 19564450328.

It is an arithmetic number, because the mean of its divisors is an integer number (586933507260).

Almost surely, 2^{3404214342021} is an apocalyptic number.

It is an amenable number.

3404214342021 is a deficient number, since it is larger than the sum of its proper divisors (1291253716059).

3404214342021 is a wasteful number, since it uses less digits than its factorization.

3404214342021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39128900515.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 3404214342021 its reverse (1202434124043), we get a palindrome (4606648466064).

The spelling of 3404214342021 in words is "three trillion, four hundred four billion, two hundred fourteen million, three hundred forty-two thousand, twenty-one".