320320452323435 has 32 divisors (see below), whose sum is σ = 407822139428352. Its totient is φ = 241101553674240.

The previous prime is 320320452323419. The next prime is 320320452323447. The reversal of 320320452323435 is 534323254023023.

It is not a de Polignac number, because 320320452323435 - 2⁴ = 320320452323419 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 320320452323392 and 320320452323401.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 14093552 + ... + 28970141.

It is an arithmetic number, because the mean of its divisors is an integer number (12744441857136).

Almost surely, 2^{320320452323435} is an apocalyptic number.

320320452323435 is a deficient number, since it is larger than the sum of its proper divisors (87501687104917).

320320452323435 is a wasteful number, since it uses less digits than its factorization.

320320452323435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43065063.

The product of its (nonzero) digits is 1555200, while the sum is 41.

The spelling of 320320452323435 in words is "three hundred twenty trillion, three hundred twenty billion, four hundred fifty-two million, three hundred twenty-three thousand, four hundred thirty-five".