323020348435 has 16 divisors (see below), whose sum is σ = 388068822720. Its totient is φ = 258120177280.

The previous prime is 323020348331. The next prime is 323020348457. The reversal of 323020348435 is 534843020323.

It is not a de Polignac number, because 323020348435 - 2¹³ = 323020340243 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 323020348394 and 323020348403.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19138050 + ... + 19154920.

It is an arithmetic number, because the mean of its divisors is an integer number (24254301420).

Almost surely, 2^323020348435 is an apocalyptic number.

323020348435 is a deficient number, since it is larger than the sum of its proper divisors (65048474285).

323020348435 is a wasteful number, since it uses less digits than its factorization.

323020348435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21038.

The product of its (nonzero) digits is 207360, while the sum is 37.

Adding to 323020348435 its reverse (534843020323), we get a palindrome (857863368758).

The spelling of 323020348435 in words is "three hundred twenty-three billion, twenty million, three hundred forty-eight thousand, four hundred thirty-five".