4023520145335 has 8 divisors (see below), whose sum is σ = 4828368557376. Its totient is φ = 3218719860960.

The previous prime is 4023520145321. The next prime is 4023520145357. The reversal of 4023520145335 is 5335410253204.

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

It is not a de Polignac number, because 4023520145335 - 2⁷ = 4023520145207 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4023520145294 and 4023520145303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11847736 + ... + 12182605.

It is an arithmetic number, because the mean of its divisors is an integer number (603546069672).

Almost surely, 2^{4023520145335} is an apocalyptic number.

4023520145335 is a deficient number, since it is larger than the sum of its proper divisors (804848412041).

4023520145335 is a wasteful number, since it uses less digits than its factorization.

4023520145335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24063833.

The product of its (nonzero) digits is 216000, while the sum is 37.

Adding to 4023520145335 its reverse (5335410253204), we get a palindrome (9358930398539).

The spelling of 4023520145335 in words is "four trillion, twenty-three billion, five hundred twenty million, one hundred forty-five thousand, three hundred thirty-five".