320041332424331 has 48 divisors (see below), whose sum is σ = 403332975339840. Its totient is φ = 247758102835200.

The previous prime is 320041332424313. The next prime is 320041332424367. The reversal of 320041332424331 is 133424233140023.

It is not a de Polignac number, because 320041332424331 - 2²⁶ = 320041265315467 is a prime.

It is a super-2 number, since 2×320041332424331² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 320041332424291 and 320041332424300.

It is not an unprimeable number, because it can be changed into a prime (320041332426331) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9340505 + ... + 26969013.

It is an arithmetic number, because the mean of its divisors is an integer number (8402770319580).

Almost surely, 2^{320041332424331} is an apocalyptic number.

320041332424331 is a deficient number, since it is larger than the sum of its proper divisors (83291642915509).

320041332424331 is a wasteful number, since it uses less digits than its factorization.

320041332424331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17628696 (or 17628635 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 35.

Adding to 320041332424331 its reverse (133424233140023), we get a palindrome (453465565564354).

The spelling of 320041332424331 in words is "three hundred twenty trillion, forty-one billion, three hundred thirty-two million, four hundred twenty-four thousand, three hundred thirty-one".