4342013545523 has 8 divisors (see below), whose sum is σ = 4448271173136. Its totient is φ = 4235772816000.

The previous prime is 4342013545459. The next prime is 4342013545591. The reversal of 4342013545523 is 3255453102434.

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 4342013545523 - 2⁶ = 4342013545459 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4342013505523) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 3703553 + ... + 4732898.

It is an arithmetic number, because the mean of its divisors is an integer number (556033896642).

Almost surely, 2^{4342013545523} is an apocalyptic number.

4342013545523 is a deficient number, since it is larger than the sum of its proper divisors (106257627613).

4342013545523 is a wasteful number, since it uses less digits than its factorization.

4342013545523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8449045.

The product of its (nonzero) digits is 864000, while the sum is 41.

Adding to 4342013545523 its reverse (3255453102434), we get a palindrome (7597466647957).

The spelling of 4342013545523 in words is "four trillion, three hundred forty-two billion, thirteen million, five hundred forty-five thousand, five hundred twenty-three".