320025032014 has 4 divisors (see below), whose sum is σ = 480037548024. Its totient is φ = 160012516006.

The previous prime is 320025032009. The next prime is 320025032017. The reversal of 320025032014 is 410230520023.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×320025032014² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320025032017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80006258002 + ... + 80006258005.

It is an arithmetic number, because the mean of its divisors is an integer number (120009387006).

Almost surely, 2^320025032014 is an apocalyptic number.

320025032014 is a deficient number, since it is larger than the sum of its proper divisors (160012516010).

320025032014 is a wasteful number, since it uses less digits than its factorization.

320025032014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160012516009.

The product of its (nonzero) digits is 1440, while the sum is 22.

Adding to 320025032014 its reverse (410230520023), we get a palindrome (730255552037).

The spelling of 320025032014 in words is "three hundred twenty billion, twenty-five million, thirty-two thousand, fourteen".