320114314142 has 16 divisors (see below), whose sum is σ = 549280767840. Its totient is φ = 137063505888.

The previous prime is 320114314139. The next prime is 320114314147. The reversal of 320114314142 is 241413411023.

It is a super-2 number, since 2×320114314142² (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 (320114314147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10679753 + ... + 10709684.

It is an arithmetic number, because the mean of its divisors is an integer number (34330047990).

Almost surely, 2^320114314142 is an apocalyptic number.

320114314142 is a deficient number, since it is larger than the sum of its proper divisors (229166453698).

320114314142 is a wasteful number, since it uses less digits than its factorization.

320114314142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21390515.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 320114314142 its reverse (241413411023), we get a palindrome (561527725165).

The spelling of 320114314142 in words is "three hundred twenty billion, one hundred fourteen million, three hundred fourteen thousand, one hundred forty-two".