353045030423 has 4 divisors (see below), whose sum is σ = 362586788040. Its totient is φ = 343503272808.

The previous prime is 353045030411. The next prime is 353045030447. The reversal of 353045030423 is 324030540353.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 324030540353 = 13 ⋅24925426181.

It is a cyclic number.

It is not a de Polignac number, because 353045030423 - 2¹⁶ = 353044964887 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 353045030423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (353045030473) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4770878753 + ... + 4770878826.

It is an arithmetic number, because the mean of its divisors is an integer number (90646697010).

Almost surely, 2^353045030423 is an apocalyptic number.

353045030423 is a deficient number, since it is larger than the sum of its proper divisors (9541757617).

353045030423 is an equidigital number, since it uses as much as digits as its factorization.

353045030423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9541757616.

The product of its (nonzero) digits is 64800, while the sum is 32.

Adding to 353045030423 its reverse (324030540353), we get a palindrome (677075570776).

The spelling of 353045030423 in words is "three hundred fifty-three billion, forty-five million, thirty thousand, four hundred twenty-three".