4352421001334 has 16 divisors (see below), whose sum is σ = 7493875216800. Its totient is φ = 1857177768384.

The previous prime is 4352421001321. The next prime is 4352421001339. The reversal of 4352421001334 is 4331001242534.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4352421001334.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4352421001339) 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, 678789839 + ... + 678796250.

It is an arithmetic number, because the mean of its divisors is an integer number (468367201050).

Almost surely, 2^{4352421001334} is an apocalyptic number.

4352421001334 is a deficient number, since it is larger than the sum of its proper divisors (3141454215466).

4352421001334 is a wasteful number, since it uses less digits than its factorization.

4352421001334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1357586327.

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 4352421001334 its reverse (4331001242534), we get a palindrome (8683422243868).

The spelling of 4352421001334 in words is "four trillion, three hundred fifty-two billion, four hundred twenty-one million, one thousand, three hundred thirty-four".